Answers
Answer:
False
Explanation:
A generator converts mechanical energy into electrical energy
Related Questions
Suggest what was in the live yoghurt that would help to turn Latha's fresh milk
Answers
Answer:
Lactobacillus
Explanation:
Lactobacillus is a bacteria which is found in yoghurt.Lactobacillus bulgaricus and Streptococcus thermophilus are used as inoculum that is starting material Which is put in fresh milk to convert it into yoghurt.Yogurt is rich in probiotics, which support your immune system Lactobacillus is considered as good bacteria.Learn more about lactobacillus
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Explain the interrelationship between the Elodea plant and paramecia in a pond ecosystem?
Answers
The interrelationship between the Elodea plant and paramecia in a pond system is mutualism.
The pond system is a type of an artificial aquatic system that contains organisms (plants and animals) that are regularly maintain.
The Interrelationship between organisms which can occur in an ecosystem include:
competition, predation, commensalism, mutualism and parasitism.Mutualism occurs when two organisms of different species benefits from each other.
The Elodea plant purifies the water through photosynthesis and provides habitat for the paramecia
The paramecia in turn generates carbondioxide through its body surface which is a key element used for photosynthesis by the Elodea plant.
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explain the role of the process of photosynthesis and cellular respiration in the movement of matter and energy in a food web
Answers
Describe Patterns Explain in your own words how sharks have changed throughout
their evolutionary history and suggest some reasons why these changes may have
occurred. Think about the shark species you saw in this lab and how they differ and how
they are the same.
Answers
Answer:
HOPE IT HELPS
Explanation:
Sharks have been around for over 400 million years, and throughout their evolutionary history, they have undergone a variety of changes. Some of these changes include the development of more streamlined bodies, the evolution of different teeth shapes and sizes, and the development of more efficient swimming techniques. These changes may have occurred due to a variety of factors, such as changes in the environment, changes in food sources, and competition with other species.
For example, the shark species I saw in this lab, the Great White Shark, has a unique set of adaptations that allow it to be an efficient predator. Its streamlined body and powerful tail allow it to swim quickly and efficiently through the water, while its sharp teeth and keen senses help it to locate and capture prey. Other shark species, such as the Hammerhead Shark, have evolved unique head shapes that help them to detect and capture prey in different ways. These adaptations may have evolved due to differences in food sources or competition with other species. Overall, the evolutionary history of sharks is complex and fascinating, and studying these patterns can help us to better understand how species adapt and evolve over time.
Sharks have undergone significant changes throughout their evolutionary history. Over millions of years, they have adapted and diversified to occupy various ecological niches in the marine environment. These changes can be observed in their anatomical features, reproductive strategies, and feeding habits.
One reason for the changes in sharks' evolutionary history is the need to exploit different food sources and habitats. Sharks have evolved different teeth shapes and jaw structures to suit their preferred prey, ranging from small fish to large marine mammals.
Additionally, changes in body shape and fin structure have enabled them to be efficient swimmers in different environments, such as open ocean or shallow coastal waters.
Another reason for evolutionary changes in sharks is competition and predation pressure. As new species emerge and ecosystems evolve, sharks have had to adapt to survive and thrive in changing conditions. Natural selection favors individuals with advantageous traits, leading to the emergence of new species and the extinction of less adapted ones.
In the lab, different shark species may exhibit variations in size, coloration, fin shape, and behavior. These differences reflect their evolutionary adaptations to specific environments and ecological roles.
Despite these variations, all shark species share common ancestry and basic characteristics such as cartilaginous skeletons, powerful jaws, and an efficient swimming ability, which have been refined over millions of years of evolution.
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Which statement best describes how a catalyst can speed up a chemical reaction?
The catalyst decreases the activation energy needed.
The catalyst increases the concentration of products.
The catalyst binds to enzymes to release substrates.
The catalyst increases the concentration of reactants.
Answers
Whether by altering the enzyme shape, changing chemical reaction pathways, or performing a different action, catalysts decrease the amount of energy needed to make the reaction occur (activation energy).
What is the only item that can be reused in a self-service situation?
Select one:
a. Beverage Cups
b. Utensils
c. Straws
d. Plates
Answers
The action by which an object or item can be used more than once is called reuse. It is a method that reutilizes or repurposes things in the same or different manner from the former usage.
The item that can be reused at self-service is:
Option a. Beverage Cups
The items can be explained as:
Unopened or prepacked items like glassware and cups can be reused. The other items like utensils, plates and straws cannot be reused.The non-toxic cups can be washed again to reuse and can also be repurposed for other purposes.Other items like glass bottles can be reused in storing other liquid items.Thus, beverage cups can be reused.
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er drew a diagram to compare the roles of oxygen and hydrogen in photosynthesis.
Which label belongs in the area marked X?
Enters plant as a part of water
Combines with carbon dioxide
Is released into air through stomata
Is stored in leaves for later use
Answers
The label that belongs in the area marked X is: enters plant as part of water. So the correct option is A.
What is photosynthesis?
Photosynthesis is a biochemical process that occurs in plants and in some algae in which organic matter is formed from inorganic matter driven by the energy provided by UV rays. What happens is that the energy from sunlight is going to be transformed into intermediates such as NADPH and ATP, which are energy intermediates, and which will help the formation of organic matter for the synthesis of carbohydrates together with the reduction of carbon dioxide absorbed by plants from the environment.
Organisms that can carry out this process are known as photoautotrophs, since they only need solar energy to form their own food.
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ID BONE Articulates With? Articulates with? ID BONE Articulates With? wje
Answers
Answer:
whats ID BONE ID BONE
Explanation:
ID BONE
The compression sleeve would increase the interstitial fluid hydrostatic pressure and would decrease the amount of fluid leaking from the capillaries in the right arm.
a. True
b. False
Answers
Though the brain represents less than 2 percent of your body weight, it uses 25 percent of
the oxygen you breathe and 70 percent of your glucose supply.
The brain has five basic regions:
Cerebellum - Coordinates body movement.
Brain stem - Responsible for basic life functions such as blood pressure and breathing.
Thalamus - A Grand Central relay station for incoming data from all the senses except
smell.
Hypothalamus - A regulator of hunger, thirst, sleep, sexuality, and emotions.
Cerebrum - Our gray matter, home to thought, vision, language memory, emotions. It's
divided into hemispheres. If you're right-handed, odds are the right hemisphere is where
you make sense of music, images, space, emotions. Your left hemisphere is apt to focus
on math, language, speech. In left-handed people, tasks are usually reversed.
The brain works via the communication of nerve cells along complicated circuit patterns
that register on encephalograms as brain waves, including the relaxed "alpha waves" so
beloved by meditators.
What conclusion can you draw from the information provided about the brain?
A. The brain uses a higher percentage of oxygen than any other organ.
B. The cerebrum is the most essential region of the brain.
C. Eating disorders do not involve testing on any regions of the brain.
D. Call regions of the brain are essential for normal human function.
E. Any injury to the brainstem may result in sensory dysfunction.
Answers
Answer:
D. All regions of the brain are essential for normal human function.
Cats can see objects better that are farther away.
Group of answer choices
True
False
Answers
Answer:
False
Explanation:
They have a small range of vision :)
Which of the following is involved in generating changes in the hair cell receptor potential when the stereocilia bend? a high concentration of K in perilymph b. equilibrium potential of -80 mV for Kions c. ion channels on the tips of the stereocilia d. opening of Na channels e none of the above
Answers
when resources are not owned by anyone and can be used by almost anyone, then environmental degradation can occur through
Answers
Environmental degradation is caused by the dynamic interaction of socioeconomic, institutional, and technological activities.
Many factors can influence environmental change, including economic growth, population growth, urbanization, agricultural intensification, rising energy consumption, and transportation.
The five most common types of environmental degradation are deforestation, rising sea levels, desertification and drought, land degradation, and finally, water and air degradation.
Environmental degradation is the deterioration of environmental quality caused by ambient pollutant concentrations as well as other activities and processes such as improper land use and natural disasters.
Environmental degradation is the degradation of the environment caused by the depletion of resources such as air, water, and soil, as well as the destruction of ecosystems and the extinction of wildlife. It is defined as any change or disturbance to the environment that is perceived to be harmful or undesirable.
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Some protists can reproduce both sexually and asexually. What's a major advantage of each?
A. Sexual reproduction increases genetic diversity, and asexual reproduction can be more rapid.
B. Sexual reproduction allows the organism to produce an exact copy of itself, and asexual reproduction can be more rapid.
C. Sexual reproduction can be more rapid, and asexual reproduction allows the organism to produce an exact copy of itself.
D. Sexual reproduction is less prone to making genetic mutations, and asexual reproduction increases genetic diversity.
Answers
Asexual reproduction has the potential for faster growth, while sexual reproduction enhances genetic diversity. In protists, sexual reproduction has the major benefit of increasing genetic.
How do protozoa reproduce both sexily and asexually?While some protists reproduce sexually using gametes, others do so asexually using binary fission. Plasmodium falciparum, which possesses both sexual and asexual variants of the organism, is an excellent illustration of a species with incredibly complex life cycles.
What is the benefit of sexual and asexual reproduction?Both approaches have benefits. A varied gene pool that can tolerate a dynamic and changing environment can be developed through sexual reproduction. Asexual reproduction is advantageous for maintaining a big, homogenous population and for species that can't move around.
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Both plant and animal cells need to produce energy for cellular functions. In both types of cell, this function is carried out by which organelle?
Answers
in both plant and animal cells, the mitochondria is responsible for producing energy for cellular functions.
Streptococcus pneumoniae causes all of the following EXCEPT ________. Group of answer choices meningitis. lobar pneumonia. bronchopneumonia. necrotizing fasciitis. bacteremia.
Answers
Answer:
The correct answer is ''necrotizing fasciitis.''
Explanation:
Streptococcus pneumoniae belongs to the Streptococcaceae family. It is a Gram positive bacterium, normally facultative anaerobic, catalase negative, immobile, with an oval shape, surrounded by a capsule (does not present Lancefield antigens) and is usually grouped into chains of two (diplococcus) or more bacteria. It can give rise to a wide range of manifestations, among them, the most frequent but the least serious are upper respiratory tract infections, such as: otitis media, sinusitis, etc; while the less frequent but the most serious are: pneumococcal pneumonia, invasive pneumococcal disease, meningitis and septicemia. Necrotizing fasciitis is a rapidly progressive infection that affects the skin, subcutaneous cellular tissue, superficial and deep fascia, causing tissue necrosis and severe systemic toxicity, which, if not treated in a timely manner, is invariably fatal. The most common germs in immunocompetent people are Streptococcus pyogenes and Staphylococcus aureus. In patients with a defined gateway in the skin, the incidence of S. aureus is high. Deep necrotizing processes can be mono- or polymicrobial. In monomicrobial processes, pathogenesis is largely mediated by toxins (FN by S. pyogenes, FN by S. aureus, clostridial myonecrosis). In polymicrobial processes there is a synergism between aerobic and anaerobic germs. The most common aerobes are Enterobacteriaceae, Streptococcus group A, and S. aureus. The predominant anaerobes are Peptostreptococcus spp, Bacteroides fragilis group, Prevotella sp, Porphyromonas spp and Clostridium sp. Streptococcus pneumoniae belongs to the Streptococcaceae family.
2. What differences, if any, did you observe in Air Quality Index and particulate matter concentration from day to day? State a possible explanation. Include a table of Air Quality Index and concentration of particulate matter during the time span of the field study.
Answers
The Air Quality Index is the system that js used to warn the public when air pollution is dangerous.
How to illustrate the information?An overview will be given as the information is incomplete. It should be noted that the AQI tracks ozone and particle pollution as well as four other widespread air pollutants
It should be noted that the air quality is measured with the Air Quality Index. The AQI works like a thermometer which runs from 0 to 500 degrees.
Our air quality index is calculated based on averages of all pollutant concentrations measured in a full hour, a full 8 hours, or a full day.
In conclusion, the Air Quality Index is the system that js used to warn the public when air pollution is dangerous.
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PLEASE HELP NOW
The state psychology association has invited teams from all the colleges in the state to compete in a Psych Bowl. The teams will answer questions such as "Who founded the first psychology laboratory?" Where is this information stored?
Group of answer choices
conceptual memory
short-term memory
long-term memory
primary memory
Answers
Answer:
The answer is long-term memory.
Answer:
long term I think
Explanation:
sorry if wrong
Middle school bio question abt bones please help
100 pt offering
Answers
Answer:
Here you go:) did my best
Explanation:
Dorsal-Towards the front of your torso, an example would be your ribs
Ventral-Towards the back of your torso, an example would be your scapula
Anterior-Towards the front of the body, an example would be your patella
Posterior-Towards the back of the body, an example would be your optical bone
Answer:
Dorsal- on a human its the back part of the body. Ex: the fin on the sharks back is dorsal.
Ventral- refers to the front part of the body. Ex: the stomach is ventral to the spinal cord.
Anterior- describes the front/direction of the front of the body. Ex: the kneecap is located on the anterior side of the leg.
Posterior- describes the back/direction of the back of the body. Ex: the shoulder blades are located on the posterior side of the body
Explanation:
hope this helps! :)
Which molecule is split apart during the light reactions in photosynthesis?
A. Water
O B. Carbon dioxide
ООО
C. Glucose
D. ATP
Answers
Select the correct answer.
Assume that you are a member of a special interest group that wants to raise taxes on certain items. Who would you present your idea to if you
wanted it to be proposed as aa bill?
OA a Supreme Court justice
OB. the president
OC. the American people
OD. a senator
OE.
a member of the House
Answers
Answer:
the senator
Explanation:
he makes the bills
If you would like the drug to enter cells via passive diffusion, which of the following properties should it have?
Answers
Drugs that must enter cells via passive diffusion should have the absorption property.
What is absorption property?Absorption is the process through which something is totally mixed or absorbed by another substance.
On the other hand, adsorption is the process by which atoms, ions, or molecules from a substance (which could be a gas, liquid, or dissolved solid) adhere to the adsorbent's surface.
It should be noted that Adsorption and absorption mean quite different things.
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Post-Industrial Revolution & Clear Air Acts
Clear Air Acts were passed by governments of industrialized nations beginning in the mid-1950s. This reduced the
amount of pollution in the environment, especially in areas arounds factories.
14. What change in the environment would occur because of the Clear Air Acts? ANSWER HERE
15. How would the moth population change over time? ANSWER HERE
Answers
Sooty air pollution brought on by industrialization and home coal fires destroyed lichens and darkened city tree stumps and walls.
Which definition of environment is the best?The term "environment" can be used to refer to the whole of all living and non-living things as well as their influences on human life. Animals, plants, forests, fishery, and birds make up all biotic or life components. Abiotic or non-biotic elements include waters, land, sunlight, minerals, and air.
How would you describe the environment?Background, milieu, mise-en-scene, and setting are some typical synonyms for environment. While all of these terms refer to "the location, time, and conditions in which something occur," environment is used to refer to all external variables that have a forming impact on one's moral, intellectual, or physical development.
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Histoplasmosis is a disease of
Answers
Answer:
Histoplasmosis is an infection caused by a fungus called Histoplasma. The fungus lives in the environment, particularly in soil that contains large amounts of bird or bat droppings.Got it from the internet.
Schizophrenia:
A. cannot be treated.
B. cannot be cured but can be treated.
C. can be cured with treatment.
D. is very common.
SUE
Answers
Answer:
B
Explanation:
What is the phenotype ratio for the Punnett square?
• 2:1
• 3:1
• 0 1
• 1:1
Answers
there are 3 dominant genes and 1 recessive gene
Earth's biosphere is described as
Answers
the zone of life. The sum of all life on Earth.
Please solve this worksheet
Answers
In complete dominance, one dominant allele in the genotype is enougth to express the dominant phenotype. 1) Two phenotypes: normal pigmentation-brown eyes and normal pigmentation-blue eyes. 2) The chances of having a child with normal pigmentation and blue eyes is 4/16.
What is complete dominance?When the dominant allele completely masks the recessive allele, we talk about complete dominance.
This is an inheritance pattern in which individuals that are heterozygous for a particular gene and express the dominant trait. The dominant allele is hiding the expression of the recessive allele.
In the e xposed example, we have two independent genes that express complete dominance.
Gene 1 codes for pigmentation
A is the dominant allele and codes for normal pigmentationa is the recessive allele and codes for albinismGene 2 codes for eye color
B is the dominant allele and codes for brownb is the recessive allele and codes for blueGenotype Phentoype
Homozygous dominant ⇒ AA Normal pigmentationHeterozygous ⇒ Aa Normal pigmentationHomozygous recessive ⇒ aa AlbinoHomozygous dominant ⇒ BB Brown eyesHeterozygous ⇒ Bb Brown eyesHomozygous recessive ⇒ bb Blue eyes- Man: Heterozygous for pigmentation and eye color ⇒ AaBb
- Woman: Homozygous dominant for pigmentation and heterozygous for eye color ⇒ AABb
Cross: man with woman
Parentals) AaBb x AABb
Gametes) AB, Ab, aB, ab AB, AB, Ab, Ab
Punnett square) AB Ab aB ab
AB AABB AABb AaBB AaBb
AB AABB AABb AaBB AaBb
Ab AABb AAbb AaBb Aabb
Ab AABb AAbb AaBb Aabb
F1) Genotype
2/16 individuals are expected to be homozygous dominant for both traits AABB4/16 individuals are expected to be homozygous dominant for pigmentation and heterozygous for eye color, AABb2/16 individuals are expected to be heterozygous for pigmentation and homozygous dominant for eye color, AaBB4/16 individuals are expected to be heterozygous for both traits, AaBb2/16 indiviuals are expected to be homozygous dominant for pigmentation, and homozygous recessive for eye color, AAbb2/16 indiviuals are expected to be heterozygous for pigmentation, and homozygous recessive for eye color, Aabb.Phenotype
12/16 individuals are expected to have normal pigmentation and brown eyes, A-B-. 4/16 individuals are expected to have normal pigmentation and blue eyes, A-bb.1) There are two possible phenotypes:
normal pigmentation and brown eyesnormal pigmentation and blue eyes2) The chances of having a child with normal pigmentation and blue eyes is 4/16 = 2/8 = 1/4 = 25%.
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Which type of replication error would be most likely to result in genetic variation among organisms?
A. an error in a gamete cell that is involved in producing offspring
B. an error in a new cell that is part of a developing organism
C. an error in a specialized cell that an organism depends on for survival
D. an error in a cell that is corrected before the cell divides
Answers
Answer: (A) An error in a gamete cell that is involved in producing offspring is most likely to result in genetic variation among organism
Explanation:
Replication Error is also known as DNA replication error. It refers to the mistakes to inaccuracies that occur during the process of DNA replication. This can have various consequences, depending on their location and impact on gene function.
Gamete cells are responsible for the transmission of genetic information from one generation to another. Error in the replication of DNA in sperm or egg can lead to a change in genetic code which can eventually result in genetic variation among organisms.
All the other options given in the question are not a result of replication errors.
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Answer:
A. an error in a gamete cell that is involved in producing offspring
Explanation:
test approved
50 POINTS PLEASE QUICK
Drag each tile to the correct location
Categorize each term as something that is typical of a scientific theory, a scientific hypothesis, or both
can be tested by
many independent
researchers
based on
observations of
natural phenomena
makes predictions
about future
event
a tentative
statement used to
guide scientific
investigations
a well-established,
highly reliable
explanation
Answers
Answer:
can be tested by many independent researchers - bothbased on observations of natural phenomena - bothmakes predictions about future events - botha tentative statement used to guide scientific investigations - hypothesisa well-established, highly reliable explanation - theoryExplanation:
A hypothesis is like a guess you make before you do any research, and a theory is like a conclusion you draw after you see the data. A hypothesis can be right or wrong, but a theory is more likely to be right because it has evidence to back it up. A hypothesis can change if you find new data that contradicts it, but a theory is stable and consistent. For instance, the Cell Theory is a theory that tells us how living things work based on what we see under a microscope and in a lab, while a hypothesis might be an idea about why some animals have different kinds of skin, like fur or scales.
Sometimes, something can be both a theory and a hypothesis, depending on how much evidence it has and how many things it can explain. A theory is a hypothesis that has passed many tests and can explain a lot of things, and a hypothesis is a theory that has not done that yet. For example, the string theory is a hypothesis that tries to tell us what everything is made of, but we don't have any data to prove it. The cell theory, however, is a theory that tells us what living things are made of, and we have lots of data to prove it.
Answer:
Answer:
can be tested by many independent researchers - both
based on observations of natural phenomena - both
makes predictions about future events - both
a tentative statement used to guide scientific investigations - hypothesis
a well-established, highly reliable explanation - theory
Explanation: