If our circulatory system carries white blood cells and circulates water in blood plasma, why do you

think we need a lymphatic system?

The synthesis of new organic compounds that involves the formation of new chemical bonds is

Where does most of the evaporation happening within the water cycle occur

5 reasons why weathering and erosion are different

Which represents a negative impact of technology? O A. Increased recycling O B. Renewable energy sources O C. Higher food production O D. Climate change

Seth is chatting with his friends in a café. Suddenly, the power goes off, and it's completely dark. After a few moments, he's able to see the outlines of the objects and people nearby.

How do you call a prokaryote kingdom that typically live in oxygenated environments, and are not as adapted to harsh environments as the other prokaryote kingdom?

Rosa has a vegetable garden. She places earthworms, which are decomposers, in the garden soil. What is Rosa most likely trying to do? A. prevent insects from eating the plants B. create usable food energy for the plants C.

A transposable element (TE), or transposon, is a __ sequence that can change its __ within a genome, sometimes creating or reversing mutations and altering the cell's __.

How a biologist's reseach can proceed from an idea to a published article

How many times do the nostrils of a frog open and close in one minute