A large amount of algae in a lake is a result of:

A. global warming

B. rain forest destruction

C. phosphate and nitrogen pollution

D. a decrease in the number of decomposers

in order for protein synthesis to occur, mRNA must migrate to the

If you categorize humans into large groups based on physical characteristics such as facial features and hair texture, you are relying on which form of categorization?

Where should you position the heaviest gear in the backpack?

A pediatrician examines an infant with extremely fragile skin that blisters and flakes off easily with minor rubbing.

The nurse provides instructions to a client who will be using an incentive spirometer postoperatively. during the client's return demonstration, the nurse concludes that the teaching has been effective when the client:

When you look out the window, you can see constantly moving air. air is cycled in order to reach equilibrium. B) since these change the density of air and we know the air flows from the region of high density to the region of low density.

What effects do deforestation have on the animals?

Which best defines a diploid cell during meiosis? a cell that has double the number of chromosomes as the parent cell a cell that has half the number of chromosomes as the parent cell a cell that has double the number of chromosomes as the daughter

What is the best definitionof magnetosphere? a. a magnetosphere is a magnetic field around earth. b. a magnetosphere is the groups of atoms that are lined up inside a magnet. c.

True or false: tertiary sources can draw from, or summarize, a secondary source.