Brown bears and polar bears are examples of:

A. Co-evolution
B. Convergent
C. Divergent evolution
D. Parallel Evolution

Answers

Answer 1

Answer:

co- evolution is the correct answer of given statement


Related Questions

The eggs and larvae of marine animals tend to require water with more dissolved oxygen in it than the adults do. If water flows from a freshwater source into a salt water bay, what effect would this have on the population of marine animals?

The freshwater would decrease the populations of marine animals because it would deplete the salt water of oxygen.
The freshwater would decrease the populations of marine animals by decreasing both salinity and oxygen levels.
The freshwater would increase the populations, thereby decreasing the levels of oxygen and marine animals.
The freshwater would increase the populations of marine animals because it holds more oxygen than the salt water.

Answers

Answer.The oxygen being removed.

reason. The larvae and eggs need more water reducing oxygen.

Answer:

Its D.

Explanation:

The freshwater would increase the populations of marine animals because it holds more oxygen than the salt water.

Where are pesticides found in the environment?

A. In the soil only
B. In the water only
C. In the air only
D. Everywhere/ all of the above

Answers

It is d because pesticides run off into water, they are absorbed into soil , and they are left in the air , hope this helps :)

5th grade ,. will help

This street is built in a zigzag pattern. Tell why this design makes it easier for cars to move up the hill.

Answers

this design makes it easier for cars to move up the hill because its moving more so it makes it easier to get up the hill
it is moving more which makes it easier for cars to go up faster

Which blood vessel, the mesentery artery, the hepatic portal vein, or the hepatic vein contains the most glucose after eating?​

Answers

Answer:

Hepatic portal vein

Explanation:

Carbohydrates are found in many foods. What is the end result of the body’s use of a carbohydrate?

Answers

Answer:

Used for energy

Explanation:

After eating carbohydrates, the body breaks it down into Glucose, which goes through many catabolic pathways such as Glycolysis, PDH and the Kreb's cycle. The end result is primarily the formation of ATP, which is used as energy throughout the body.

What is the role of cartilage in the rib cage?

Answers

Answer:

The costal cartilage connects the ribs to the sternum. Costal cartilage normally allows forward movement of the ribs, providing flexibility to the chest wall. There are usually 12 pairs of cartilage associated with the rib cage.

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ANSWER: the costal cartilage connects the ribs to the sternum. Costal cartilage normally allows forward movement of the ribs, providing flexibility to the chest wall. There are usually 12 pairs of cartilage associated with the rib cage.

If you start with 1000 g of Carbon 14, how much will remain after 4 half lives?

Answers

Answer:

A half life is the amount of time it takes for there to be half of your original amount.

5730 years is the half life for carbon 14 (it's not important to your question. But it does help understand it more).

So, if you start with 1000 grams. After 5730 years, you will only have half of that.

Then after 5730 more years, you will have half of the halved amount. Do you see the pattern?

Hope this helps.

While making her morning rounds, zoologist Martina takes a quick peek into the pen that houses Uruyange, the zoo's African gorilla. She
can tell immediately that something is wrong and alerts other zookeepers to help her get Uruyange in for an examination. Which sentence
BEST explains how Martina was able to recognize that something was wrong?

O A.
Uruyange most likely told Martina how he was feeling with sign language.
O B.
Martina spotted Uruyange's toys thrown into the pond in his enclosure.
Oc.
Martina had no real way of knowing something was wrong, she just felt it.
OD.
Uruyange may have been slumped over in his pen or behaving erratically.

Answers

Answer:

D

Explanation:

it makes sense that D is the answer since it shows something was actually wrong

Why can't grass eat rabbits? (and I actually mean that)

Answers

Answer:

Are grass clippings from the lawn mower safe? You should never feed your bunny grass cuttings from lawn mowers. According to The Rabbit House, the heat of the blades and the cutting process causes changes to the grass making it ferment quicker leaving your bunny vulnerable to a poorly tummy.

Answer:

Grass can't eat rabbits because simply plants are producers and not consumers and they make their own food by photosynthesis, while rabbits are primary consumers, depend on plants to get their food and stay alive. Plants are at the lower trophic level of the food pyramid and are said to be the beginning of every food chain.

Labrador retrievers come in three main colors

Answers

Answer:

black Labs, brown Labs (usually referred to as chocolate) and yellow Labs

Explanation:

It’s multiple-choice I just need the answers please

Answers

Answer:

1. 2

2. 1

3. 1

4. 2

5. 4

Explanation:

A woman with a blood type of A and a man with a blood type of B have a child with a blood type of AB. The AB blood type is an example of

Answers

The AB blood type is an example of codominance. It is a type of genetic interaction where both alleles are expressed.

What is codominance?

In genetics, codominance refers to the expression of two gene variants or alleles for the same gene locus in the same individual.

Codominance leads to the expression of a phenotype that is different from homo-zygous individuals.

In conclusion, the AB blood type is an example of codominance, which represents a type of genetic interaction where both alleles are expressed.

Learn more about codominance here:

https://brainly.com/question/3578928

#SPJ1

Why do scientists focus on an animal's cognitive abilities rather than its "intelligence" when studying animal behavior?

Answers

Answer:

Furthermore, animal cognition research tends to eschew questions of which animals are smarter than others, focusing instead on more specific questions like the ones above. Scientists often say that they are more interested in how well an animal evolved to thrive in their environment, rather than in how smart they are.

Write one to two paragraphs about the key points in either social constructionist or essentialist views about gender.

Answers

Answer:

Simply put, essentialist feminism argues that gender is decided at birth because of physical differences, while constructivist feminism argues that gender is socially constructed through conditioning orchestrated by the patriarchy.

Explanation:

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you gotta work on your phone

Answers

Answer:

I’m working on tablet and phone

Explanation:

Which term represents when a tsunami wave slows down as it reaches shore?

surfing

waving

sinking

shoaling

Answers

Answer:

Shoaling

Explanation:

I took the quiz, if im wrong i apoligize

Please help me solve it

Answers

Answer:

ionic

Explanation:

I don't know how to explain this

I need help with this question urgently

Answers

Answer:Your respatory, digistive and circulitory system work together to burn calories.

Explanation:

Your digestive system is responsible for your food being processed, your resperitory system is your breathing, and your circulitory system is your blood pumping. You would be able to burn your calories from cake by digesting your food into energy, your breathing would get your heart rate up because you are requiring more usage of your lung thus your heart rate rising, raising your blood pressure. This process causes calories to burn.

1.Consider the four demographic characteristics relating to biotic potential
listed in the text: (1) usual number of offspring per reproduction, (2) chances
of survival until age of reproduction, (3) how often each individual
reproduces, and (4) age at which reproduction begins. Relate each factor to
the human population, rating each one as contributing to a high or low biotic
potential, justifying each rating. Then decide overall if humans have a high or low biotic potential
low biotic potential.

Answers

Based on the four demographic characteristics relating to biotic potential, humans generally have a low biotic potential.

What is biotic potential?

Biotic potential refers to the maximum reproductive capacity or potential of an organism under optimum environmental conditions.

The demographic characteristics relating to biotic potential are:

usual number of offspring per reproduction- it contributes to low biotic potential because humans usually produce one offspring per reproduction chancesof survival until age of reproduction - contributes to high biotic potential since humans have high chances of survivalhow often each individual reproduces - contributes to low biotic potential since humans have usually reproduce at least once every nine months age at which reproduction begins - contributes to a low biotic potential since humans begin to reproduce at a later age of at least 12.

Therefore, humans generally have a low biotic potential.

Learn more about biotic potential at: https://brainly.com/question/24242489

Which statement describes the role of flowers in plant survival?

Answers

Answer:

D. Flower contain cells that produce gametes.

Answer: D. Flowers contain cells that produce gametes

Explanation:

I got it right on a quiz

What was likely the purpose of the Great Enclosure?
A. To keep slaves and workers from escaping
B. To separate the wealthy from the poor in society
C. To enclose cattle and horses
D. To protect Zimbabweans from outside invasion

Answers

Answer:

B.

Explanation:

(^-^)

What is the crop plant that is suitable for this biofertilizer? Please elaborate.

Answers

Answer:

In nature, there are a number of useful soil micro organisms which can help plants to absorb nutrients. Their utility can be enhanced with human intervention by selecting efficient organisms, culturing them and adding them to soils directly or through seeds. The cultured micro organisms packed in some carrier material for easy application in the field are called bio-fertilisers. Thus, the critical input in Biofertilisers is the micro organisms.

Answer:

leguminous crops (In case it's Rhizobium inoculant )

Explanation:

Rhizobium inoculant is used for leguminous crops. Azotobacter can be used with crops like wheat, maize, mustard, cotton, potato and other vegetable crops. Azospirillum inoculations are recommended mainly for sorghum, millets, maize, sugarcane and wheat.

What are three body systems of a chick that work together to maintain homeostasis?

Answers

Answer: Chickens are prepared to keep warm by their feathers, the scales on their feet and their fat reserves. Wild chickens may build a nest if they get too cold.

Could someone please do this for me
.

Answers

Answer:

So you take the second disk (sunlight [tex]*[/tex] [tex]\sqrt{\frac{distance}{radius} }[/tex]) and put it on the other side.

no im just trolling. i dont know.

Name two (2) characteristics of cornified envelope components

Answers

Answer:

a highly insoluble and extremely tough structure formed beneath the cell membrane during terminal differentiation of keratinocytes. Its main function is to provide human skin with a protective barrier against the environment.

suppose that out of 10 trees planted in a yard only five survived. what kind of hypothesis could make about this observation for event.​

Answers

Answer:

The 5 trees that did not live couldn't receive nutrients as well as the others.

Explanation:

A hypothesis doesn't have to be a perfect statement, it is mainly a scientific guess that is further taken to the experimental level and research level. Your answer could consist of anything as long as it makes logical sense.

Answer:

Hypothesis: The yard doesn't have suitable environmental conditions necessary for the plants to live, that's why only half of the trees survived.

This element is found in smaller quantities in the body with a hole in a wide variety of places including amino acids fatty body fluids and bones what is it

Answers

Answer: Phosphate is found in smaller quantities in the body but in a wide variety of places including the ATP molecules, DNA, bones and teeth. DNA is the genetic material of the cells present in the body, has a sugar phosphate backbone to which the purines and pyrimides attach to, the ATP molecule is a tri-phosphate of Adenosine, both the teeth and the bones are made up of Calcium Phosphate molecules.

Explanation:

Antibiotics significance

Answers

Answer:

To detox or get away of all the fluids that may affect your skin by pimples and staff.

Draw two snapshots, take a photo, and attach the photo here. 1) Draw a 2n=6 cell undergoing anaphase 2) Draw a 2n=6 cell undergoing anaphase I​

Answers

Answer:

Draw two snapshots, take a photo, and attach the photo here. A) Draw a 2n=6 cell undergoing anaphase. B) Draw a 2n=6 cell undergoing anaphase I.

Explanation:

i dont kno lol

What are the different climates in this world? 

Answers

Answer:

one of five classifications of the Earth's climates: tropical, dry, mild, continental, and polar.

one of five classifications of the Earth's climates: tropical, dry, mild, continental, and polar.
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