Which two items are made from photosynthesis but used in respiration as a reactant?

Which nervous system controls the voluntary function of the limbs and the sense organs?

Which organisms are unique to plants cells

After an egg cell containing 16 chromosomes is fertilized how many chromosomes will be present in the zygote

Describe the role of water in a dehydration reaction

Explain repression of the tryptophan operon. how does it work when tryptophan is present and when tryptophan is not present

Why are all parts of the cell necessary?

What are simple sugars like glucose called?

The contraction of the diaphragm and the external intercostal muscles begins inspiration. List the other muscles involved in inspiration. Explain exactly what happens, in terms of volume and pressure changes in the lungs, when these muscles contract.

In order to survive all cells need to be able to?

Which description best matches an S wave