Answer:
Homologous structures.
Explanation:
Homologous structures provide evidence for common ancestry because the organs are similar in position, structure, and evolutionary origin in homologous but different in their function, while on the other hand, the analogous structures indicates that similar pressures on organisms can produce similar adaptations among organisms. so we can say that homologous structure provides evidence for a common ancestor of different organisms.
I think the answer might be A or B. Not so sure...
Answer:
hormones
Explanation:
hormones usually cause puberty. Causing the body to grow.
It is intercepted first by the atmosphere, a small part of the sun's energy is directly absorbed, particularly by certain gases such as ozone and water vapor. during the day the sun shines through tha atmosphere <span>
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Answer:
<u>True</u> 14. Precipitates are the solid materials left behind after a liquid evaporates.
<u>True</u> 15. As magma cools, different crystals form in the process known as metamorphism.
<u>False</u> 16. When a rock melts completely it can become the metamorphic rock migmatite.
<u>True</u> 17. The rock cycle describes the transformation of one type of rock to another.
<u>False</u> 18. When sediments become sedimentary rock they often have changes in composition.
<u>True</u> 19. The White House is made of pink sandstone that was painted white.
<u>True</u> 20. Fossils are the remains of once-living organisms.
