Which of the following objects is usually the smallest?

A.

a planet

B.

an asteroid

C.

a moon

D.

a comet

What best describes the association between the carbon cycle, plants, and animals? Plants fix carbon and release oxygen, and animals release carbon and use oxygen. Animals fix carbon and release oxygen, and plants release carbon and use oxygen.

Which organism is NOT likely to be found in the tundra biome? A) fox B) moss C) caribou D) palm tree

The nurse is caring for a client who has terminal lung cancer and is unconscious. what assessment would indicate to the nurse that the client's death is imminent?

Does species diversity increase or decrease after a fire on a grass land

How does a protein kinase cascade amplify an intercellular signal?

According to the universal law of gravitation A. everything has a gravitation force because everything has mass B. not everything has a gravitational force because not everything existed when gravity first existed C.

How many years ago did humans split from flowering plants?

Complementary base pairing is considered which level of structure? A. Secondary B. Tertiary C. Quaternary D. Primary

How does an increase in cell volume impact the diffusion of materials through the cytoplasm? A. The larger the cell, the longer time it takes for materials to travel. B. The size of the cell does not impact the movement of materials. C.

Which nutrient class makes up the greatest proportion of body weight?