What do similar DNA and similar embryonic development suggest about organisms

Summarize the events and forces that shaped human evolution

Circle or highlight the six most common elements found in living things. do the same thing for the five other elements that are also found in the body in smaller quantities.

An advantage of electron microscopes compared to light microscopes is that electron microscopes A) are inexpensive and commonly used in most biology laboratories. B) allow you to view living cells, while light microscopes do not.

Explain a predator/prey relationship

Producers release carbon dioxide as waste during which process of the carbon cycle? a-photosynthesis b-respiration c-condensation d-fixation?

How have human activities affected the phosphorus cycle?

Many animals such as goats, deer, and cattle have horns or antlers. What purpose do these structures serve? Question 7 options: They are used for ornamentation and for attracting a mate.

Which of the following is not a characteristic shared by all chordates? fins hollow nerve chord pharyngeal pouches notochord

Alicia is not sure of the difference between a food web and a food chain. write a paragraph for alicia that explains the difference between a food web and food chain.

The distance north or south from the equator