The movement of carbon dioxide out of cells and oxygen into cells can best be explained by which process?

A) osmosis B) diffusion C) exocytosis D) active transport

The remains of these form oil and natural gas

You need to measure three things: 1. a quantity of water 2. the length of a leaf 3. the mass of a small stone Which unit of metric measurement will you use for each one?

How might a high stomatal density on plant leaves affect the Calvin cycle during cool days? A. Higher stomatal density would increase the amount of carbon incorporated into RuBP. B.

A fruit fly is classified as a heterotroph because it is unable to do what

How many new volumes would each new cell contain whenever a cell split

In the nervous system reflex arcs are stereotypes, repeatable and unlearned. select one: a. True b. False

A bird is observed to nest along the coastline. It then spends hours out in the open ocean feeding on fish. What is this behavior called? This behavior of sea birds is termed.

A genotype is the collection of all the genes occurring in members of a species.

What is true of carbon atoms?

Is it easy for breeders to produce mutants?