Bones in bird's wing and a human's arm are similar in structure

Answers

Answer 1
Answer: They actually are not, due to shape.
Answer 2
Answer: They are similar. This similar structure is referred to as homologous structure.

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The loss of chloroplasts would have a direct impact on a green plants ability to.........

What's a pluton? A. A body of igneous rock that forms from cooling lava on Earth's surface B. A body of igneous rock that forms within Earth's crust C. A body of igneous rock that form as a result of intense heat and pressure D. A body of igneous rock that forms along vents in the ocean floor

Answers

Answer:

B. A body of igneous rock that forms within Earth's crust

Explanation:

Igneous rocks are of two types: intrusive and extrusive. The extrusive igneous rocks are formed by cooling of lava on the earth surface. The intrusive igneous rocks are formed when the magma cools down within the earth's crust. The intrusive rocks are also called as plutonic rocks. Hence, pluton is a body of an intrusive igneous rock.

In this assignment, you will apply your understanding of Darwin’s theory of evolution by exploring the relationship between natural selection and evolution. You will do this by controlling natural selection in an interactive population. Read the article and use what you learn to complete the following questions. Natural Selection and Evolution Not all members of a species are the same. Every species exhibits . For example, some beetles are green, while others are brown. Not all individuals in a population will survive to reproduce. Those that do, pass their to their offspring.

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Natural Selection and Evolution Not all members of a species are the same. Every species exhibits this is due to variation and not all individuals in a population will survive to reproduce due to different traits.

What are the  two evidences that supports the fact that species change due to certain genetic variations?

The two evidences that supports the fact that species change due to certain genetic variations are that mutation and natural selection both cause changes in a population.

Natural selection has been defined as the postulation by Charles Darwin that organisms that are more adapted to their environment live longer and reproduce hence pass on their favorable traits to their offspring.

The two evidences that supports the fact that species change due to certain genetic variations are that mutation and natural selection both cause changes in a population.

Therefore, Natural Selection and Evolution Not all members of a species are the same. Every species exhibits this is due to variation and not all individuals in a population will survive to reproduce due to different traits.

Learn more about natural selection on:

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Answer: VARIATION & TRAITS;GENES

Explanation:

I JUST DID IT;)

A weather map uses a row of triangles alternating with half-circles all facing in the same direction to show a(n) _____ front.cold

thermal

warm

occluded

Answers

I believe the answer you’re looking for is Occluded

Answer:

Occluded

Explanation:

Which gland of the endocrine system is located near the brain? A. pituitary gland B. thyroid gland C. adrenal gland D. pancreas

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A. The Pituitary Gland
Answer is a pituitary gland

How did the work of Gregor Mendel contribute to our current understanding of evolution and speciation?

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Gregor Mendel, through his work on pea plants, discovered the fundamental laws of inheritance. He deduced that genes come in pairs and are inherited as distinct units, one from each parent. Mendel tracked the segregation of parental genes and their appearance in the offspring as dominant or recessive traits.

Answer:

He provided a basic understanding of mechanisms involved in heredity.

Explanation:

A controlled experiment is designed to test a___.A. Control
B. Hypothesis
C. Theory
D. Prototype

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B. Hypothesis.... That is because when doing an experiment one trying to find out whether the hypothesis is true or false.
a controlled experiment is designed to test a hypothesis