Answer:
What??? Literally looks like copy and pasted everything on the screen and just said "deal with it."
The founder principle as well as the bottleneck effect, which cause abrupt fluctuations in population size, can cause genetic drift, a stochastic process in which change happens at random. This can alter the frequency about an allele.
What is genetic drift?The change in the prevalence of an existing mutated gene (allele) in some kind of a population brought on by random chance is referred to as genetic drift, also recognized as allelic shifting or perhaps the Wright effect. Gene variations may totally vanish due to genetic drift, which would limit genetic diversity.
A key tenet of the theory is that when a portion of a big population separates from it and moves to a new environment, genetic information is lost. The bottleneck effect is when a sudden, significant population drop occurs as a result of an environmental disaster.
Therefore, the founder principle as well as the bottleneck effect, which cause abrupt fluctuations in population size, can cause genetic drift, a stochastic process in which change happens at random.
To know more about genetic drift, here:
https://brainly.com/question/29764189
#SPJ5
Which three words best describe the composition of the inner planets? solid, smooth, giant rocky, solid, dense giant, dense, gaseous gaseous, smooth, small
Answer: rocky, solid, dense
The composition of the inner planets are rocky, solid and dense.
What are the characteristics of inner planets?Mercury, Venus, Earth, and Mars are the planets closest to the Sun. They are called the inner planets. The inner planets are made up mostly of rock. The outer planets are Jupiter, Saturn, Uranus, and Neptune.
All of the inner planets are solid, dense, rocky planets. The inner planets either do not have moons or have just one (Earth) or two (Mars). None of the inner planets have rings.
The four planets closest to the Sun—Mercury, Venus, Earth, and Mars—are the inner planets or terrestrial planets (Figure below). They are similar to Earth. All are solid, dense, and rocky. None of the inner planets has rings.
Learn more about inner planets:
https://brainly.com/question/17225178
#SPJ5
explain the scientific theory of evolution and the evidence scientist found that proves it to be valid ?
Answer:
There are many theories
But main evidences are
Fossils of Plants animals and other organisms who lived on this planet at sometime. Oprain And Halden theory which suggests the chemical and biological evolution.SOMEONE HELPPPPP Name any two of the major types of chemical substances that are broken down in chemical digestion. For each substance, name an enzyme that breaks them down and what final product is actually absorbed by the body for use or storage.
Describe the types of fission.
Answer:
Binary fission, Nuclear fission, and Multiple fission
Explanation:
Nuclear fission is when a neutron collides with a radioactive atom and breaks it in half, resulting in energy and radiation. BInary fission and Multiple fission has to do with biology.
Can intersex male get their partners pregant?
Answer:
yes
Explanation:
they can produce sperm
what regulates the growth and development of all the body cells
which kingdom Lactobacillus
Answer:
Lactobacillus are in the kingdom bacteria.
Do you think all creatures would belong in the same Kingdom? why or why not?
Explanation:
All animals are in one kingdom (called Kingdom Animalia); all plants are in another (Kingdom Plantae). ... Other systems have six or more kingdoms. Species are the smallest groups. A species consists of all the animals of the same type, who are able to breed and produce young of the same kind.
Describe how food is ingested by a mosquito, frog and an eagle
Describe how food is ingested by a mosquito, frog and an eagle.
Explanation:
The taking of material (as food) into the digestive system is called as food ingested.
(frog) As we all know frog eat there prey live. The prey which they eat travels to the stomach via the esophagus and dies by drowning in the stomach acid or due to suffocation. Then that food goes to the small intestine, where it is broken down and absorbed, after that it enters large intestine and is excreted through the external cloaca.
The eagle first watch its prey and then dives down to grab it with either its talons or beak. Eagle have a highly efficient digestive system. Food is swallowed and passes through the esophagus to the crop where it can be stored and undigested food back up through the mouth as a pellet food pass.
Mosquito ingest their food through movements in the ingestible parts. Drops of alkaline liquid saliva are ejected and immediately ingested in rapid succession at the tip of the stylets.
Answer:
Mosquito-Throughout their movements in the ingestible parts, drops of an alkaline 'liquid saliva' are ejected and immediately ingested in rapid succession at the tips of the stylets.
Frog-frog's food goes through the digestive system and is then eliminated through a hole in the body.
Eagle-eagles have a highly efficient digestive system. Food is swallowed and passes through the esophagus to the crop, where it can be stored. ... Undigested food (bones and fur) regurgitated back up through the mouth as a pellet food pass.
Explanation:
Hope this helped you
((I need to make the punnet square))
when an enzyme can no longer bind to its substrate the enzyme is considerd to be
Answer:
Denatured
Explanation:
However, extremely high temperatures can cause an enzyme to lose its shape (denature) and stop working. pH: Each enzyme has an optimum pH range. Changing the pH outside of this range will slow enzyme activity. Extreme pH values can cause enzymes to denature.
What are three things that affect an enzymes activity
Answer:
oofooooooofofofo29u4844
Answer:
Factor 1: Concentration of Enzyme
Factor 2: Concentration of Substrate
Factor 3: Effect of Temperature
Answer for room 5 punnet square escape room
In Punnett Square, a grid and letters are used. Lowercase letters correspond to recessive alleles, while capital letters signify dominant alleles.
What is Punnett square?The known genotypes of each parent are displayed using this tool to aid in predicting the potential genotypes of their offspring. It demonstrates how alleles are inherited or transmitted from parents to offspring.
It is frequently utilized in monohybrid and dihybrid crosses, where the theoretical results are predicated on the assumptions of segregation and independent allele distribution (according to Mendelian inheritance).
A tool that aids in displaying all potential allele pairings of gametes in a cross of parents with known genotypes in order to forecast the likelihood that their kids would carry specific allele combinations.
Therefore, In Punnett Square, a grid and letters are used. Lowercase letters correspond to recessive alleles, while capital letters signify dominant alleles.
To learn more about punnet square, refer to the link:
https://brainly.com/question/27984422
#SPJ1
29. Brain has one son, two grandchildren, and three great-grandchildren. This is example of
O exponential growth.
Odynamic growth.
O linear growth.
Obinary growth.
This is an example of exponential growth.
Exponential growth refers to a pattern of growth where the quantity or size of something increases at an accelerating rate over time.
In the given scenario, Brain has one son, two grandchildren, and three great-grandchildren.
Each generation is producing more offspring, resulting in a rapidly increasing number of descendants.
The progression from one generation to the next demonstrates exponential growth because each subsequent generation adds more individuals than the previous one.
As the generations continue, the number of descendants grows exponentially larger.
Exponential growth can be observed in various natural and human-made systems, such as population growth, compound interest, and the spread of infectious diseases.
In this case, the number of descendants in Brain's family tree follows an exponential pattern, as each new generation multiplies the number of offspring, leading to a significant growth rate.
Therefore, the example given aligns with the concept of exponential growth.
For more answers on exponential growth
https://brainly.com/question/13223520
#SPJ8
possible reasons for differences in enzyme activity
There can be several reasons for differences in enzyme activity, including temperature, pH, enzyme concentration, substrate concentration, and the presence of inhibitors or activators.
Enzymes are biological catalysts that accelerate chemical reactions in the body. The rate of enzyme activity can be affected by various factors, such as temperature and pH. Each enzyme has an optimal temperature and pH range at which it functions best. Deviations from this range can cause the enzyme to denature or lose its shape, leading to a decrease in activity.
Changes in enzyme concentration can also affect activity. An increase in enzyme concentration generally leads to an increase in activity, while a decrease in concentration leads to a decrease in activity. The rate of enzyme activity can also be affected by substrate concentration.
To know more about enzyme activity, click here.
https://brainly.com/question/13825485
#SPJ1
Does more rainfall mean more rainfall happening? (Amplify Science, 6th grade)
Answer:
No
Explanation:
it just means that the rainfall is happening in more intense events. Its pouring instead of drizzling. Basically it means that its raining harder. It isn't raining anymore than it was before. The pressure is just increasing.
The lock-and-key model of enzyme function shown in the image below, illustrates which important characteristic of enzymes?
Enzymes only fit with a specific substrate
Enzyme structure changes
Enzymes bind to any reactant
Enzymes work with any substrate
Answer:
Enzymes only fit with a specific substrate
Anaswer:
a!aaasd3qr2efa Arafat 22wc Ara dead F1 web fa add F1 CA add CA add few add few ev fa see E2 a few ea see eat f tea we Rea e R2-D2 22 andaskillful3nandaskillful333333333and a skillful effort to lobby Congress and the Roosevelt administration to pass a federal anti-lynching law to where black people and white people could sit
Explanation:
well labelled diagram of the respiratory surface of a tilapia
Answer:
Hope it's help you
oii-xepq-sxi come on fast...
Answer:
nnnoooo
Explanation:
What are the main CHARACTERISTICS(I need characteristics not parts please.) of flowering plants?
Answer: Have pollen
Explanation: Have pollen in them
What is the digestion of starch to glucose?
If starch is not digested in the small intestine (as happens when a significant amount of starch is ingested at once), it travels through the digestive system and is fermented in the large intestine.
what are the function of starch ?
Starch is a complex carbohydrate that is kept as a reserve food supply in plants and is generated from glucose during photosynthesis in the green leaves.
It is present in root vegetables, beans, and whole grains. Starch breakdown produces glucose units, which supply more energy to complete metabolic activities than simple carbohydrates.
When the body requires it, it transforms it into glucose, and this glucose circulates throughout the body via the circulation, where it is taken up by cells and utilized as a source of fuel.
Learn more about starch to visit this link
https://brainly.com/question/4449356
#SPJ4
How many protons and electrons does Neon have???
11. What is the primary cause of eutrophication in aquatic ecosystems (2 points)
O nutrient-rich runoff
O increased biodiversity
high oxgyen levels
loss of algae in that food web
Submit answer Skip for now
End qu
the primary cause of eutrophication is the input of nutrient-rich runoff into aquatic ecosystems, which fuels the excessive growth of algae and ultimately leads to oxygen depletion and other negative impacts on the ecosystem which is the first option.
Eutrophication is primarily caused by the influx of nutrient-rich runoff into aquatic ecosystems. This occurs when excessive amounts of nutrients, such as nitrogen and phosphorus, enter the water. The main sources of these nutrients are often human activities, including agriculture, urban development, and wastewater treatment. When these nutrients enter the water, they act as fertilizers, fueling the growth of algae and other aquatic plants.
Learn more about eutrophication here
https://brainly.com/question/13232104
#SPJ1
Please please help!!!!
If the sequence on a mRNA strand was UCACA, the complementary strand of DNA would be:
TGUGU
AGTGT
GACAC
AGUGU
Answer:
TGUGU
Explanation:
many disoryers are do to inability of an infividyal to breack foen a oarticulat chemucal
Many disorders are due to the inability of an individual to break down a particular chemical. A person who has a disease called phenylketonuria (PKU).
Which prevents them from breaking down the amino acid phenylalanine, this is one example of a person who is unable to break down a chemical in their body.
Giving a person the right enzymes can help treat these diseases. Chemicals in our bodies are broken down by enzymes, which act as biological catalysts.
Therefore, if a person is deficient in the right enzyme, that person can be cured by giving them that enzyme. Let's discuss the remaining options.
Antigens are dangerous foreign substances that have gotten inside the body. The genetic material is stored on chromosomes, which are found inside the nucleus.
Organelles are cellular structures, such as the mitochondria, nucleus, and endoplasmic reticulum, that have particular roles.
Know more about antigens:
https://brainly.com/question/15694610
#SPJ1
Your question is incomplete, but most probably your full question was,
Many disorders are due to the inability of an individual to break down a particular chemical. Sometimes these disorders can be treated by giving the affected individual the appropriate
(1) enzymes
(2) antigens
(3) chromosomes
(4) organelles
answered expert verified
Match the following terms and definitions. 1. a
polymer of simple sugars carbohydrate 2. a
simple sugar (C6H1206) occurring in plant and
animal tissues disacchande 3. a two-sugar
polymer glucose 4, the building block unit of
carbohydrates, a simple sugar monosaccharide
5. a bonding of subunits to form a polymer by
the loss of water polysaccharide 6. a sugar or
polymer of sugar dehydration synthesis
Polymer of simple sugars carbohydrate are complex carbohydrates and
a two-sugar polymer glucose is maltose .
What are complex carbohydrates ?Sugar molecules are joined together in long, complicated chains to form complex carbohydrates. Foods high in complex carbs include peas, beans, whole grains, and vegetables. In the body, both simple and complex carbohydrates are converted to glucose (blood sugar) and used as energy.
What are Polymers of glucose ?Glycogen, starch, and cellulose are all important glucose polymers for mammals. Cellulose's b-1,4 glycosidic connections prevent it from being degraded by constitutive enzymes.An oxide bond generated by the loss of a water molecule connects the two monosaccharides. The linking of two monosaccharide units via an oxygen atom is known as glyosidic linkage.
To know more about Carbohydrates , visit ;
brainly.com/question/29775112
#SPJ1
HELP PLEASE! - What is an example of a chemical mediator?
A) serotonin
B) antigens
C) pathogens
D) phagocytes
Serotonin is an example of a chemical mediator, option A is correct.
Chemical mediators are molecules that are released by cells and tissues in the body in response to injury or infection. They can initiate, amplify, and coordinate immune and inflammatory responses. Serotonin is one such chemical mediator. It is a neurotransmitter that is released by platelets and other cells in response to injury or inflammation. Serotonin causes blood vessels to constrict and helps to form blood clots.
It can also stimulate pain receptors and activate the immune system. Other examples of chemical mediators include histamine, prostaglandins, and cytokines. These molecules play important roles in maintaining homeostasis in the body and in responding to a wide range of physiological and pathological stimuli, option A is correct.
To learn more about Serotonin follow the link:
https://brainly.com/question/30822986
#SPJ1
What was the climate like prior to the extinction ?
Answer:
The extinction you are referring to is unclear, as there have been several mass extinctions throughout Earth's history. However, it is generally accepted that climate has played a significant role in many of these events. Prior to some of the mass extinctions, such as the Permian-Triassic extinction and the Cretaceous-Paleogene extinction, the climate was warm and tropical with high levels of carbon dioxide in the atmosphere. This warm climate was likely a contributing factor to the extinction, as it may have led to changes in sea level, ocean circulation, and weather patterns that disrupted ecosystems and caused widespread extinction of species. However, it is important to note that climate is just one of many factors that can contribute to mass extinction events, and there are often multiple causes involved.
which item does not have a food contact surface servsafe
Mop bucket does not have a food-contact surface.
All surfaces that might come into contact with food products during production, processing, and packaging are referred to as "food contact surfaces. "Additionally, according to the FDA (U.S. Food and Drug Administration), "surfaces that contact human food and those surfaces from which drainage onto the food or onto surfaces that contact the food ordinarily occurs during the normal course of operations" are considered to be "food contact surfaces."
This concept includes surfaces of equipment as well as utensils. Various food-safe and/or food-grade materials, including stainless steel, plastic, wood, rubber, glass, or ceramics, can be used to create these surfaces.
Hence, food-contact surface are those which comes in contact of food while preparation or servings.
Which item does NOT have a food-contact surface?
a. Tongs
b. glasses
c. utensils
d. mop bucket
To know more about Food safety.
https://brainly.com/question/16360633
#SPJ4
Drag the words to the boxes in order from smallest
to largest!
Answer:
cells, organs, tissues, organ system
sorry if im wrong i tried
Explanation:
Answer:
cells
tissues
organs
organ systems
Explanation: