Which of the following statements is true?
O Cold blooded animals have cold blood.
Cold-blooded animals change their body temperature to match the environment.
Mammals and birds are usually cold blooded.
All of the above.

Answers

Answer 1

Answer:

Explanation:

Cold blooded animal did not have cold blood.

Cold blooded animals can’t change their body temperature to match the environment.

Mammals and birds are not cold blooded.


Related Questions

Which is NOT a potential effect of a negative change in the bacteria of the microbiome?

A- Diabetes
B- Neural diseases
C- Nutritional deficiencies
D- Obesity

Answers

I think it’s c I may be wrong tho

The one that is not a potential effect of a negative change in the bacteria of the microbiome is neural diseases. The correct option is B.

What is a microbiome?

The microbiome is the collection of all microbes, including bacteria, fungi, viruses, and their genes, that live naturally on and inside our bodies.

Although microbes are so small that they must be viewed through a microscope, they have a significant impact on human health and wellness.

In fact, your gut contains more bacteria than cells in your body. This bacteria aids digestion, destroys harmful bacteria, and aids in immune system control.

Gut bacteria, on the other hand, can be potentially harmful when the gut ecosystem undergoes abnormal changes.

In patients or animal models, dysbiosis of the gut bacteria communities can lead to allergies, inflammatory bowel disease (IBD), obesity, diabetes, and even cancer.

Thus, the correct option is B.

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What is the most likely consequence of the introduction of apple trees to appl maggots

What is the most likely consequence of the introduction of apple trees to appl maggots

Answers

Populations of apple maggots that mate on different trees could become reproductively isolated and eventually speciate.

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H.O Counter 0

Answers

i can't understand your question can you explain it please

The following diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.

What shared characteristic can be written at point X? Use complete sentences to explain your answer.

The following diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.What

Answers

Derived characters are those that emerge at some point during evolution, and are expressed by all the subsequent groups. Derived characters shared by protist, plants, fungi, and animals are: eukaryotic organisms, autotroph or heterotroph, cell membrane, nuclei with DNA, mitochondria.

What are derived characters?

The derived character is any trait that a group passes to the descendants.

Through evolution, the characters change, and new changes are added.

When referring to a derived character, we mean that all the subsequent species in the cladogram, after the character emerged, carry the trait.

In the exposed example, we need to describe characters expressed by protists, plants, fungi, and animals.

Eukaryotic organisms, autotroph or heterotroph. All of them have cell membranes, nuclei with DNA, and mitochondria.

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which blood vessel contains valves

Answers

Answer:Veins. I hope this helps you

Explanation:

Veins are the blood vessels that contain valves to prevent blood from flowing backwards. The valves in veins allow blood to flow towards the heart, but prevent it from flowing backwards due to gravity or pressure changes.


Veins are blood vessels that are part of the circulatory system. They are responsible for carrying blood back to the heart after it has circulated throughout the body. Veins are characterized by their thin walls and valves that prevent backflow of blood. They are usually located deeper in the body than arteries, and appear blue or green in color due to the way that light is absorbed and reflected through the skin.

The A locus and the D locus are so tightly linked that no recombination is ever observed between them. If Ad/Ad is crossed with aD/aD and the F1 is intercrossed, what phenotypes will be seen in the F2 and in what proportions

Answers

Answer:

F2: 1/4 phenotype Ad (genotype Ad/Ad), 1/2 phenotype AD (genotype Ad/aD): 1/4 phenotype aD (genotype aD/aD)

Explanation:

In this case, A and D loci are strongly linked and there is little or no recombination between them. Therefore, Ad/Ad and aD/aD individuals will produce only one type of gametes (i.e., individuals Ad/Ad only can produce Ad gametes, while aD/aD individuals only can produce aD gametes), thereby all F1 will be Ad/ aD. Finally, Ad/aD individuals can produce two types of gametes: Ad and aD, thereby the F2 will be 1/4 Ad/Ad (phenotype Ad), 1/2 Ad/aD (phenotype AD) and 1/4 aD/aD (phenotype aD)  

Parental cross:   Ad/Ad x aD/aD

F1 generation:  Ad/aD

F2 generation:        

                Ad            aD

Ad         Ad/Ad       Ad/aD

aD         Ad/aD       aD/aD

F2 generation: 1/4 Ad/Ad (phenotype Ad), 1/2 Ad/aD (phenotype AD) and 1/4 aD/aD (phenotype aD)

Saliva flows out of the salivary glands into your mouth is it diffusion osmosis or neither

Answers

Secretion from the salivary glands is driven by osmosis following the establishment of osmotic gradients between the lumen, the cell and the interstitium by active ion transport.


The major pathway into saliva for most steroid hormones and other small, neutral molecules is by passive diffusion. The salivary glands are surrounded by dense beds of capillaries, and many blood components pass easily through the capillary walls, bathing the saliva glands.

Jake has become very anxious ever since he started taking harder classes in his major.
The university's counselor diagnosed him with an anxiety disorder. Compare and contrast how the behavioral, humanistic, and cognitive approaches would view the origins and treatment of Jake's anxiety. Then, describe how psychologists view each of
the three approaches today."

Answers

The behavioral, humanistic, and cognitive approaches provide different perspectives on the origins and treatment of Jake's anxiety.

The behavioral approach would view Jake's anxiety as a learned response that has been reinforced over time. They might suggest that Jake's anxiety is a result of negative experiences or associations with his academic performance, leading to increased anxiety symptoms. Treatment would focus on identifying and modifying maladaptive behaviors through techniques such as exposure therapy and behavior modification.

The humanistic approach would emphasize Jake's self-actualization and personal growth. They might view his anxiety as a result of a discrepancy between his self-concept and the challenges he is facing in his major.

Treatment would involve providing a supportive and empathetic environment where Jake can explore his feelings and values, with the goal of helping him align his personal goals with his academic pursuits.

The cognitive approach would focus on Jake's thoughts and beliefs about his academic performance. They would suggest that his anxiety stems from negative and distorted thinking patterns, such as excessive self-criticism or catastrophic thinking.

Treatment would involve cognitive restructuring, helping Jake identify and challenge irrational thoughts, and developing more adaptive and realistic thinking patterns.

In contemporary psychology, these approaches are not seen as mutually exclusive, but rather complementary. Psychologists recognize that a multidimensional approach, integrating elements from different perspectives, can provide a more comprehensive understanding of psychological issues.

Treatment approaches often combine techniques from various approaches to address the unique needs of each individual, emphasizing a holistic and personalized approach to mental health.

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Which of the following populations are at risk of desiccation?
A. those in the tidal pools
B. those in the sunlight level of the ocean
C. those in the twilight level of the ocean
D. those in the deep level of the ocean

Answers

c is the correct answer
C, it’s definitely the answer c

How long have people been debating the idea of evolution?

Answers

About 160 years. After Charles Darwin came out with his theory people have been debating it.

how are traits which are not beneficial to a living organism removed from its gene pool

Answers

Answer:

recessive traits is the answer

Organisms who carry those traits are less likely to be chosen as a mate, slowly reducing that gene from the species

I need help with the answer

I need help with the answer

Answers

Answer:

Carbon Dioxide

Explanation:

The light-independent reactions use the ATP and NADPH from the light-dependent reactions to reduce carbon dioxide and convert the energy to the chemical bond energy in carbohydrates such as glucose.

Describe two ways that technology has hurt the environment.

Answers

The two ways that technology has hurt the environment is pollution and mental health issues.

What is pollution?

Pollution is defined as the release of harmful substances to the environment which can harm the organism living in that ecosystem.

Technology has both being a negative and a positive influence to the environment.

The two ways that technology has hurt the environment is pollution and mental health issues.

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The fact that all mammals have mammary glands that produce milk for their young is evidence that all mammals have a ____?

Answers

Answer:

The fact that all mammals have mammary glands that produce milk for their young is evidence that all mammals have a common ancestor.

Explanation:

This is because the presence of mammary glands is a shared characteristic that evolved in the common ancestor of all mammals, and has been passed down to all of their descendants through the process of evolution by natural selection. This shared characteristic is an example of a homologous trait, which is a trait that is similar in different species because it was inherited from a common ancestor.

Surface winds at a high-pressure system most likely are flowing

Answers

Ans: toward the center in a counterclockwise pattern

The process where the organism with the best traits survives and passes on its DNA is:

Evolution

Adaptation

Natural Selection

Variation

Answers

natural selection :) In simple terms in the one with the best traits will repopulate so they can have the best traits the individuals who are weak typically die off and no one breeds with them :)
NATURAL SELECTION
according to charles darwin, organisms that possess heritable traits are more likely to adapt to new environments much more quicker and survive to pass their traits on to their offsprings

The heart is an organ in the circulatory system. Muscle tissue in the heart contracts to pump blood to the body. Connective and epithelial tissues in the heart hold the muscle cells together and in place in the chest. Nervous tissue in the heart coordinates how fast and hard the muscle cells contract.

Based on the information about the heart, which of these best describes the relationship between tissues and organs?
A.
None of the tissues in an organ help the other types of tissue to function.
B.
Organs function best when they are made up of only one type of tissue.
C.
Organs can function because they are made of different types of interacting tissues.
D.
Each type of tissue in an organ can carry out the function of the entire organ.

Answers

I think it’s c because all the tissues work together
I’d go with c because all of the tissues make up the functioning organ.

explain 4 reason for studying genetic


Answers

Answer

The 4 reasons for studying genetic are?

Explanation:

1. Genetics are what make you unique, there what separate you from everybody else in the world. 2. They help scientists study why each members in a family that have the same genetics look the same or show a resemblance. 3. Genetics also help scientists discover what diseases run in your family and where the disease came from in your family. 4. Genetics are also a good way to find out similarities and differences that can help improve how human genes function and are controlled.  


What will happen if each of the following organelles is severely damaged? Give four
points in each.

I)Nucleus
(ii) Lysosome
(iii) Vacuole
(iv) Endoplasmic reticulum.

Answers

Answer:

Disfunction of the cell and also transfer of materials wont work properly.

Explanation:

If the nucleas is severely damaged,activities of the cell won't work properly since the nucleas controlls activities of the cell.

If the lysosome is damaged,worn out tissues from the cell won't get rid.

If the vacuile is damaged osmotic pressure of the cell will be interfered with.

If endoplasmic reticulums are damaged,transport of proteins and lipids won't take place.

Explain the role of density in air circulation.

Answers

Answer:

Atoms and molecules of gas move from areas of high density to areas of low density and from areas of high pressure to areas of low pressure. ... The warmer air at the equator is less dense than the cold air of the poles. Thus, the air from the poles tends to flow toward the equator (toward the area of lower density).

Hopes this help

Explanation:

Which process puts carbon into the ground?
O coal burning power plant
O volcano eruption
O decaying plants and animals
O animal respiration

Answers

The answer should be A, if I’m not wrong

Based on the latitude, which hemisphere is the United States in?

Answers

Answer:

Northern

Explanation:

Answer: should be northern ^^

Bunnies: Black fur is dominant to white fur. Use the letter “B” and “b” to answer the following questions.

6. Complete the punnet square to show the possible offspring of a true-breeding black rabbit and a true-breeding white rabbit. (true breeding parents are homozygous, know this for the test!)

7. What ratio would you see in the F1 genotypes?





8. What ratio would you see in the F1 phenotypes?



9. If you crossed two of these offspring, what would this generation be called?



10. Cross two offspring from the F1 generation. (Complete your Punnett square on scratch paper)

a. genotypes:

b. phenotypes:

Bunnies: Black fur is dominant to white fur. Use the letter B and b to answer the following questions.

Answers

Answer:

they are all 100% heterogenous ,,their genotype is Bb,, their prototype is black fur

Explanation:

look at my demonstration

Bunnies: Black fur is dominant to white fur. Use the letter B and b to answer the following questions.

Help asap pls (science)
use complete sentences to explain how global wind patterns such as trade winds in the northern hemisphere would be impacted in the absence of the Coriolis Effect.

Answers

The global wind patterns such as trade winds in the northern hemisphere would be impacted in the absence of the Coriolis Effect by causing them to move from north to south or south to north.

What is Coriolis effect?

This is referred to as the apparent deflection of objects moving in a straight path relative to the Earth's surface as a result of earth rotating on its axis.

In a scenario where the Coriolis effect is absent, the global winds would blow north to south or south to north. However it was present then the wind will blow northeast to southwest or the reverse in the Northern Hemisphere thereby making it the correct choice.

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A scientist studies two forests, forest A and forest B. Forest A has many large plants in it. Forest B has very few plants in it. Which forest most likely has more energy for animals?
A.
forest A, because it has more plants to capture the Sun's energy
B.
forest B, because it has fewer plants to use up the energy from the Sun
C.
forest B, because it has fewer plants to use up the energy from oxygen
D.
forest A, because it has more plants to create energy using oxygen

Answers

The answer to this question is A

HELP PPLZ. During the nitrogen cyclo, plants take in nitrogen compounds through their ___?

Answers

Answer:

Root nodules is the correct answer of this question.

Explanation:

Root nodules and nitrogen is absorbed by soil which is then absorbed by plants roots

Nitrogen is a central component of living organisms ' bodies. All proteins contain nitrogen atoms, and \text{DNA}DNA start text, D, N, A, end text.

Root nodules are located at plant roots, mainly legumes, which form a symbiosis of nitrogen-fixing bacteria.

Plants take a nitrogen compounds through root nodules.

In which ways might ocean currents be like streams and rivers on land?

Answers

What are the chances you doing this week and

contraction of atria

Answers

Answer:

Atrial contraction, or “atrial kick,” occurs at the end of diastole just before the closing of the mitral valve and after passive flow has reached the diastasis. Normally, greater than 75% of flow occurs during the passive portion of diastole.

Describe the life cycle of our sun and its likely outcome when it eventually dies.

Answers

Let's get ready for a cosmic ride, then, shall we? Hence, the four main stages of the Sun's life cycle are Birth, Main Sequence, Red Giant, and Death. Starting from the beginning, our star was created from the combination of gas and dust clouds roughly 4.6 billion years ago. Today, Sun is happily burning away in its main sequence stage as we quickly advance to the future. However, nothing lasts forever, just like everything else in the universe. When the Sun eventually runs out of fuel, the Red Giant phase, during which it will dramatically expand and consume Mercury and Venus while making Earth toast (one-way ticket to Mars anyone? ). The Sun will eventually lose its outer layer to become a planetary nebula, leaving behind an incredibly dense core known as a white dwarf—pretty cool, huh?—in what would be a stunning sight (if we were still alive).

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These important terms help you to understand how chemistry relates to biology. Match the terms to their definitions.

Question 1 options:

This is the smallest unit of matter that still retains all of the properties of that type of matter


A substance that cannot be broken down into other substances by chemical reactions


These are the product when more than one atom is bonded to another atom


Substances with two or more elements in a fixed ratio


It is defined as anything that occupies space and has mass

1.
Matter

2.
Elements

3.
Atoms

4.
Molecules

5.
Compounds

Answers

Chemistry and biology are deeply connected, and understanding the fundamental concepts of chemistry is crucial to comprehending how biological systems work. Among the most important concepts are the terms matter and elements, atoms, molecules, and compounds.

Anything with mass and space is considered matter. The smallest unit of matter that still keeps all of that type of matter's features is an atom, which is the smallest substance that cannot be converted into another substance by chemical reactions. When two or more atoms are bound together, molecules are created, whereas compounds are made up of two or more elements in a certain proportion. In summary, the terms matter, elements, atoms, molecules, and compounds are essential in understanding the relationship between chemistry and biology. These concepts lay the foundation for more advanced concepts and theories that explain how the fundamental building blocks of matter interact to create biological systems.

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