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3 years ago

Which is the best definition of Directional Selection?

Biology

2 answers:

DochEvi [55]3 years ago

5 0

Answer: B A process by which one of the extreme variations of a trait is favored

Explanation:

solmaris [256]3 years ago

3 0

Answer:

B: directional selection is a process by which one of the extreme variations of a trait is favored

Explanation:

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Using the periodic table and your knowledge of atomic structure. Would Carbon-14 have more, less or the same number of neutrons

scoundrel [369]

D, because the atomic mass number for carbon is 6

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3 years ago

According to the graph, which of these statements is true?

lorasvet [3.4K]

Answer:

The correct answer is D

Explanation:

That's why in the graph the best reaction of the enzyme is on 40° C.

On low temperatures the enzyme activity is too low.

On very high temperatures it fall, so the enzyme works better in the middle temperatures.

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3 years ago

Which is a degenerative joint disease in which joint cartilage is gradually lost due to a combination of aging, obesity, wear an

disa [49]

The answer osteoarthritis which is degenerative arthritis . It is the leading cause of disability in America. An infection or injury to the joints can exacerbate this natural breakdown of cartilage tissue. Joint pain, stiffness, and swelling are the most common symptoms of arthritis.

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4 years ago

The area inhabited by a population is known as its:.

Nonamiya [84]

The area inhabited by a population is known as its geographic distribution.

have a great day!

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2 years ago

Adapt extinct mutation

lisabon 2012 [21]

That organism will survive in the future which adapt themselves according to the environment.

<h3>What is fitness?</h3>

Fittest is the term describes living things that are best suited to their environment.

Species that survive are the ones that adapt, make or meet changes.

Florida has a rich fossil record spanning from the Eocene to recent times. Florida fossils are often very well preserved.

Two examples of land animal fossils found in Florida are the giant sloth and the saber-tooth tiger.

Some animals unable to adapt to the changing environment became extinct .

Living things mutate over time to meet their changing environment.

This biologist, Darwin, studied evolution in the 1800s.

The glyptodont was a giant, armadillo-like animal with a spiked tail that once lived in Florida.

The Origin of Species is a book written in 1859 about natural selection.

Nature selects the fittest for survival because they have useful traits.

Changes may occur in animals due to changes in the sequence of base pairs in their DNA, and this is known as a mutation.

Oldfield mice show variation in the color of their fur.

The survival of the light-colored old field mice on Florida's Gulf Coast is an example of the process called adaptation.

Evolution is a controversial theory that has survived much criticism.

Learn more about mutation here: brainly.com/question/17031191

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3 years ago