Answers
Answer:
This can help the group to avoid danger and increase their chances of survival. While giving a warning call may put the individual squirrel at risk, the benefits of warning the rest of the group can outweigh this cost. Additionally, some research has suggested that animals that give warning calls are less likely to be targeted by predators, as the calls can alert the predator to the presence of the group and make it more difficult for the predator to catch any individual member of the group. Overall, giving warning calls can be an effective strategy for increasing the survival chances of the group as a whole.
Related Questions
Which of the following is an example of anaerobic respiration?
Which of the following is an example of anaerobic respiration?
Production of ethanol in yeast
Oxygen diffusing into a plant cell through stomata
Physical exchange of gases in the lungs
Breaking down of glucose with oxygen inside an animal cell
Answers
Answer:
The production of ethanol in yeast is an example of anaerobic respiration
Explanation:
Anaerobic respiration is the production of sugar without oxygen. Yeast do not require oxygen to produce ethanol, making this anaerobic respiration.
Answer:
An example of anaerobic respiration is production of ethanol in yeast.
Explanation:
Anaerobic respiration is a process of energy production in living organisms that occurs in the absence or without the requirement of oxygen.
O₂ is the ultimate acceptor of electrons in aerobic respiration, but in anaerobic respiration it is a different substance than O₂. In yeast metabolism, the final acceptor in the electron chain may be acetaldehyde, with the final result being ethanol. This process involves a type of anaerobic metabolism called fermentation, an example of anaerobic respiration.
The other options involve the participation of oxygen in a respiration process, so they are not correct.
Snakes have traces of leglike structures that are not used for movement. Which inference is supported by this fact? Why?
A. Snakes do not have ancestors.
B. Snakes are an example of transitional fossils.
C. Snakes share a common ancestor with animals that have legs.
D. Snakes and animals that have legs are part of the same species.
Answers
Answer:
B
Explanation:
Because a transitional fossil any fossilized remains of a life form that exhibits traits common to both an ancestral group and its derived descendant group.
What are superbugs?
A. Bacteria that have been genetically
modified to perform specific chemical
functions for humans.
B. Insects that have become resistant to
bug sprays.
C. Bacteria that have become resistant to
antibiotics.
D. Insects that have been genetically
enhanced with superior abilities.
Answers
Answer: its C!
Explanation:
PLEASE HELP ME IF YOU DONE THIS BEFORE Part 1: Introduction
Title
Title your lab report with a few words that
summarize the lab investigation
Purpose
The lab report should begin with one or two
sentences that state the purpose of the
investigation what you want to see, practice, loam
about, or test. The purpose statement answers the
question "What am I trying to find out by doing this
experiment?"
The three most common types of labs are:
inquiry labs, in which you measure how
changing one variable affects another variable
discovery labs, in which you observe a scientific
phenomenon, perhaps for the first time.
forensic labs, in which you gather and analyze
data as evidence to build an argument in
response to a question, as in a court case,
All three types of labs give you an opportunity to
learn important scientific skills and concepts.
Question
At its core, science is about inquiry, or the act of
asking questions and seeking answers. Most labs
begin as the result of a question, which is why the
introduction of your lab report should include a
question. For example, suppose you notice that you
seem to play basketball better at the court in one
park than in another. After conducting research, you
realize that one of the surfaces of the court at the
park is different from that of your driveway. As a
result, you might formulate the scientific question
"What effect does the court surface have on the
height that the basketball bounces?" To answer this
question scientifically, you could perform several
experiments and gather data,
Hypothesis (or Prediction)
A hypothesis is an initial answer to a question, a
possible explanation or expectation based on prior
knowledge or research. Before starting most lábs,
you will formulate a hypothesis. It should be listed in
the introduction of your tab report
A good scientific hypothesis states conditions,
expected results, and possible reasons for those
results, For example, you could respond to the
basketball question with a hypothesis like "If the
court surface is smooth concreto, as the park's
court is, then the basketball will bounce higher,
because smooth surfaces have better contact with
the ball." Like this hypothesis, hypotheses are often
structured using the format "il then, because
which is described below.
The "it' portion of the hypothesis describes
something that you will change in the experiment
• The "then" portion of the hypothesis describes
what you think will happen as a result of that
change
• The "because" portion of the hypothesis
describes the ason why you think that change
will occur
In other laboratory activities you will be asked to
make a prediction. You will conduct background
research, then predict the outcome of a known
scientific process
Special Note about inquiry Labs
For inquiry labs, questions are generally
written in the form of "What is the effect of X on
Y?" Hypotheses will generally be in the form of
X [describe how you will change X during the
experiment), then Y will predict how y will
change in response), because give your
reason." In many inquiry labs the variables
lend themselves to a scatterplot (X-Y plot)
Answers
For anyone else who needs help just write an essay on what ionic bonds are. Then write what covalent bonds are. Then write the difference between them. It’s better than getting in trouble for using someone else’s work.
The student guide made it very confusing as if you were doing a project but it’s not, it’s just an essay.
Answer:
Was gonna use some links but {insert anger} brainly doesn't allow it.
Explanation:
There are primarily two forms of bonding that an atom can participate in: Covalent and Ionic. Covalent bonding involves the sharing of electrons between two or more atoms. Ionic bonds form when two or more ions come together and are held together by charge differences.
Search up: "Ionic bonds vs Covalent bonds" if you need more to write about
Most articles pass right through the atom, this means that most of the atom is
Answers
Most articles pass right through the atom, this means that most of the atom is an empty space.
What is an atom?An atom is described as a particle that consists of a nucleus of protons and neutrons surrounded by a cloud of electrons.
Protons and neutrons make up the core nucleus of an atom, which is encircled by an electron cloud. In relation to the size of the atom as a whole, the nucleus is exceedingly small.
As a result, the electrons surrounding the nucleus are the primary target of interactions when particles or even light pass through an atom. The majority of the atom's remaining space, which includes the nucleus, is vacant.
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because the current rates of extinction have been staggering, it is likely there will be a name designating this as the sixth mass extinction. of the following, which one would be the most logical name of a sixth mass extinction?
Answers
The most logical name for a sixth mass extinction would be the quaternary extinction.
This term is used to describe the ongoing extinction event of species during the present Quaternary period, due to human activity. It is sometimes referred to as the Anthropocene or Holocene extinction. The Quaternary extinction is characterized by the disappearance of large mammals, known as the megafauna, as well as the decline of many other species due to habitat destruction, pollution, and climate change. While it is not yet clear if the current rates of extinction will result in a mass extinction event on the same scale as previous ones, it is clear that human activity is having a significant impact on biodiversity.
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Please help! This is for a science project.
How do I turn this sentence into my own words?
The ability to roar has an anatomical basis, often involving modifications to the larynx and hybrid bone and enlarged internal air spaces for low frequency acoustic resonace.
Answers
Answer:
A roar is anatomical and it involves changes to the larynx and hybrid bone. Also, enlarged internal air spaces are needed to get low frequency acoustic resonance.
Explanation:
Or, um, you can just cite
4. Who discovered the first known case of a typhoid carrier?
Answers
Answer:
Mary Mallon (September 23, 1869 – November 11, 1938), also known as Typhoid Mary, was an Irish-born cook believed to have infected 53 people with typhoid fever, three of whom died, and the first person in the United States identified as an asymptomatic carrier of the disease pathogen, Salmonella typhi.
Answer:
mary mallon
Explanation:
Mary Mallon, the first known case of a healthy carrier in the United States, was proven responsible for the contamination of at least one hundred and twenty two people, including five dead
How do the three parts of the evolution recipe work together?
Answers
Answer: Three key parts of the recipe for evolution are variation, selection, and inheritance.
Explanation:
VARIATION:- The first part of the recipe is variation. Variation refers to the differences that exist between individuals within a SPECIES. These variations can be caused byGENETIC MUTATION, environmental factors, or a combination of both. Some variations may be advantageous and provide a better chance of survival, while others may be disadvantageous and decrease the chances of survival.
Selection: The second part of the recipe is selection. Selection refers to the process by which individuals with advantageous variations are more likely to survive and reproduce, passing on their advantageous traits to their offspring. This is known as natural selection, and it is the driving force behind evolution.
Inheritance: The third part of the recipe is inheritance. Inheritance refers to the passing down of genetic traits from one generation to the next. Offspring inherit genetic traits from their parents, including any advantageous variations that their parents may have had.
what is the resting phase of the cell cycle called?
A. Prometaphase
B. Mitosis
C. Interphase
Answers
The resting phase of the cell cycle is called interphase.
Interphase is a critical stage in the cell cycle during which the cell prepares for division by going through different activities such as growth, DNA replication, and protein and organelle production. It is the longest phase of the cell cycle and is separated into three subphases: G1 (Gap 1), S (Synthesis), and G2 (Gap 2).
The cell develops in size, synthesises RNA and proteins, and performs its regular duties during the G1 phase. The cell enters the S phase after passing through the G1 checkpoint. The DNA of the cell is reproduced during the S phase, resulting in the production of two identical copies of each chromosome.
This ensures that during cell division, each daughter cell receives a complete set of genetic material. The cell enters the G2 phase after DNA replication, where it continues to expand and prepares for mitosis.
Interphase is not a real resting phase because the cell is actively engaged in multiple cellular functions. However, because the cell is not visibly dividing at this period, it is commonly referred to as the resting phase.
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Traits, or characteristics, that organisms develop and are passed down to become new species are called _______ traits.
Answers
I will mark Brainliest, just please don't copy and paste
thank you.
Answers
Temperature regulation is the human condition chosen for this project. The human body must maintain a core body temperature of around 37°C, despite environmental temperature changes. The following information answers the questions:
What circumstances surround temperature regulation?Factors that can shift the body temperature include exposure to hot or cold environments, fever, and physical activity.
The organ systems involved in the homeostasis process of temperature regulation are the nervous and endocrine systems, as well as the integumentary (skin), cardiovascular, and respiratory systems.
Negative feedback is used to maintain temperature homeostasis. For example, when the body temperature rises, the hypothalamus signals the sweat glands to secrete sweat, which cools the skin and lowers the body temperature.
The stimulus is the change in body temperature, the receptor is the thermoreceptor in the skin or hypothalamus, the integrating center is the hypothalamus, the effector is the sweat glands or muscles, and the response is sweating or shivering.
Strategies to help maintain temperature balance include wearing appropriate clothing, using heating or cooling devices, and maintaining physical fitness through exercise.
Sources:
Guyton and Hall Textbook of Medical Physiology, 13th edition
Saladin Anatomy and Physiology, 8th edition
Tortora and Derrickson Principles of Anatomy and Physiology, 15th edition
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What does a S-shaped curve demonstrate for population growth?
Give an example of a population that shows a S-shaped growth
pattern.
Answers
A design of growth in which (occurs only in a different situation), the population frequency of an organism rises gradually originally, in a good acceleration time, later progresses swiftly nearing an exponential growth pace just like the J-shaped curve, however, it later declines (meaning rejects) in a bad acceleration time till at zero growth rate the population maintains. For example, yeast is a tiny fungus, so tiny, a microscope is required to view it, furthermore, it is used to produce bread and alcoholic drinks, displays the traditional S-shaped curve if raised in a test tube. Its maturity levels off as the population deplete the nutrients that are essential for its growth.
A student conducts an experiment with a dog and a statue of a dog. The student provides a slice of bread to both the subjects every two hours. Only the dog eats the bread.
Which characteristic of life is best demonstrated by this experiment?
Answers
Answer:
ability to obtain nutrients
ability to grow
ability to respond to the environment
ability to reproduceExplanation:
How are the studies performed on rainbow trout ( Oncorhynchus mykiss) and the moss Pleurozium schreberi and the desert shrub Atriplex lentiformis similar? Both studies are coupled to enzymatic activity. Both studies support the concept that species operate within a narrow optimum temperature range. Both studies support the concept that species operate within a narrow optimum temperature range and are coupled to enzymatic activity. Both studies examine the effects of microclimates and studies support the concept that species operate within a narrow optimum temperature range. Both studies examine the effects of microclimates.
Answers
Answer:
Both studies support the concept that species operate within a narrow optimum temperature range and are coupled to enzymatic activity.
Explanation:
The studies shown in the question above started from the same concept to establish the scientific experiment and had the same objective related to the investigation as temperature changes in the environment where these organisms live influences the enzymatic activity and, therefore, the functioning of their organism, being able to including modifying the environment around them. In summary, we can say that the studies sought to support the concept that species operate within a narrow range of optimal temperature and are coupled with enzymatic activity.
the cell that is infected by a virus is called a bacteriophage
Answers
Answer:
yupppppppppppppppppp
What corrective options are available to the surgical team members when a breach in sterile technique
Answers
When a breach in sterile technique is noticed, the surgical team members have several corrective options that they can consider to minimize any negative consequences. These corrective options include:
Disclosing the breach: If the breach is minor, it is important that the surgical team members disclose the breach to everyone involved in the procedure as soon as possible. This will allow everyone to take appropriate action to prevent any infections from occurring.
Correcting the breach: Once the breach has been disclosed, the surgical team members should work to correct the breach as soon as possible. For example, if a surgical instrument was dropped on the floor, it should be removed from the surgical field and replaced with a sterile instrument to minimize the risk of infection.
Restarting the procedure: In some cases, it may be necessary to restart the entire procedure if the breach is too significant to be corrected. While this may be time-consuming and may delay the procedure, it is important to prioritize the safety of the patient above all else.
Documenting the breach: Finally, the surgical team members should document the breach in detail. This documentation should include the type of breach that occurred, when it occurred, and what corrective actions were taken to address the breach.
This information can be used to help prevent future breaches and to identify areas for improvement in the surgical process.
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what are 3 characteristics that distinguish organism from non living things under a microscope? please help i need 3, thanks
Answers
They grow, take in nutrients that means food and water, and reproduce, which implies that they make more living things like themselves, whereas on-living things do not grow, need nutrients, or reproduce.
A plant forms new tissue at the tips of its roots and
stems. This new tissue growth is a direct result of
(1) circulation
(3) cellular respiration
(2) coordination
(4) cell division
Answers
Define: hypothesis, theory, principle
Answers
hypothesis: a proposition made as a basis for reasoning, without any assumption of its truth.
theory: an idea used to account for a situation or justify a course of action.
principle:a fundamental truth or proposition that serves as the foundation for a system of belief or behavior or for a chain of reasoning.
Is crick and Watson a type of genetic test
Answers
No, "Crick and Watson" is not a type of genetic test. Crick and Watson refer to James D. Watson and Francis Crick, who were scientists involved in the discovery of the structure of DNA. They proposed the double-helix structure of DNA in 1953, which provided the foundation for understanding genetic information and its role in heredity.
Genetic tests, on the other hand, are laboratory tests that analyze an individual's DNA or genes to provide information about their genetic makeup, potential genetic disorders, or predispositions to certain conditions.
These tests can be used for various purposes, such as diagnosing genetic disorders, predicting the risk of developing certain diseases, determining carrier status for genetic conditions, or providing ancestry and genealogical information.
While Crick and Watson made significant contributions to the field of genetics, they are not directly associated with genetic testing. Genetic tests are based on scientific advancements and technologies developed after their groundbreaking discovery of the DNA structure.
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what happen to Potato chips when put into salt water?
Answers
Answer: the potato chip becomes a substance that is soft and very floppy
Saul makes the analogy that the body is like a school. Which is the best analogy for the central nervous system?
the cafeteria
the students
the principal
the buses
Answers
Answer:
Its not the students so its most likely C the principal.
Explanation:
Answer:
c
Explanation:
correct on edg.
An organism has 18 chromosomes in its body cells. Its sex cells have 9 chromosomes.
Which statement correctly explains this?
Answers
For an organism that has 18 chromosomes in its body cells and its sex cells have 9 chromosomes, the correct statement is C, Its sex cells are haploid and a result of meiosis.
What are haploids?Haploid cells have half the number of chromosomes as diploid cells. Mitosis is a type of cell division that produces two identical daughter cells. Meiosis is a type of cell division that produces four daughter cells, each with half the number of chromosomes as the parent cell.
In the organism described, the body cells are diploid (18 chromosomes) and the sex cells are haploid (9 chromosomes). This is because the sex cells are produced by meiosis, which is a type of cell division that reduces the number of chromosomes by half. This allows the sex cells to combine with each other to form a new diploid cell, which is the beginning of a new organism.
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Complete question:
An organism has 18 chromosomes in its body cells. Its sex cells have 9 chromosomes.
Which statement correctly explains this?
Its body cells are haploid and a result of mitosis.
Its sex cells are diploid and a result of mitosis.
Its sex cells are haploid and a result of meiosis.
Its body cells are diploid and a result of meiosis.
When one DNA molecule is replicated, the results in two DNA molecules. What is true of the second DNA molecule?a) it is twice sizeb) it is half sizec) it is identical or nearly identical to the first DNA moleculed) the sequence of the bases, from the top to bottom is opposite the sequence in the first DNA molecule
Answers
In DNA duplication, there are some enzymes that contribute to this process being possible, such as the enzyme DNA Polymerase.
DNA duplication is semi-conservative duplication, as a template of the old DNA strand is used to form a new strand.
Therefore, the second DNA molecule that was formed is identical or nearly identical to the first DNA molecule.
Alternative "C" is correct.
help help help help help
Answers
Explain in detail if the water molecule (top) can interact with the glucose molecule (bottom)
Answers
Answer:
Yes, glucose dissolves in water.
Explanation:
Hello,
In this case, we can state that glucose is largely soluble in water due to the fact that it has five of polar hydroxyl groups which can interact with the hydrogen atoms in the water throughout the hydrogen bonds. Such hydrogen bond is known as an intermolecular force that forms a special type of dipole-dipole attraction when a hydrogen atom bonded to a strongly electronegative atom (like the oxygen in the hydroxyl groups) exists in the vicinity of another electronegative atom with a lone pair of electrons, therefore they occur among molecules.
Where is the cell body for the preganglionic neuron found?
Some preganglionic neuron synapses with the cell body of the
postganglionic neuron in the
ganglion
These ganglia are linked together to form the
Name some of the tissue/organs are innervated by these neurons:
Other preganglionic neurons pass through the sympathetic trunk and
synapse with the postganglionic neuron anterior to the spinal cord in
ganglia.
The axons of these preganglionic neurons are called
nerves.
Name some of the tissue/organs are innervated by these neurons:
The sympathetic nervous system also send neurons directly from the
spinal cord to synapse onto the
gland.
This would cause the release of
into the
blood.
What would be some effects?
Is the sympathetic preganglionic neuron long or short?
Is the sympathetic postganglionic neuron long or short?
PARASYMPATHETIC NERVOUS SYSTEM
From where in the CNS do sympathetic neurons originate?
What cranial nerves carry parasympathetic impulses?
3
Answers
Answer:
Location of the Cell Bodies Also, the cell bodies of the preganglionic neuron are located in the brain or spinal cord while the cell bodies of the postganglionic neuron are located in the ganglion. Axons of Preganglionic and Postganglionic Neurons
The electronic crime scene is handled completely different than a traditional crime scene.
True
False
Answers
Answer: Your correct answer is B. False.
Hope this helps you!
what is the most realistic cause of the population crashes for the lynx every few years?
Answers
As you can see the population of the lynx decreases every time there is a decrease in the population of snowshoe hare. This happens because the hare is the prey of the lynx. The population size varies depending on the amount of food
The most realistic cause of population crashes for lynx every few years is believed to be linked to their primary prey species, the snowshoe hare.