Young tadpoles breath like fish. what structure enables them to breathe underwater

A. tracheae

B. skin

C. alveoli

D. gills

Which bile components contributes to digestion?

Primary growth or lengthening of plants results from mitotic division in cells of which tissue? Axillary buds Lateral meristem Apical meristem

The nurse is caring for a client who is admitted with a crushing injury to the spinal cord above the level of phrenic nerve origin. what should the nurse consider about this type of injury when planning care?

In the 1940s, proteins were thought to be the more likely molecules to house genetic information. what was the primary reason that dna was not originally believed to be the genetic material

What is the dependent variable for this experiment? a. the amount of water b. the height of the plant c. the amount of sunlight d. the amount of soil

In the "analyzing the problem" step in the problem solving process, one should evaluate the causes, effects, and symptoms of the problem.

Why is bacteria alive?

Why don't scientists keep/collect everything they find?

If an organism with 52 chromosomes has a pair of sex determining chromosomes. How many autosome pairs would it have?

7. Choose the best explanation of the difference between evolution and natural selection. A. Natural selection is the idea that species change over time, and evolution is the idea that our world changes over time. B.