What is the function of breaking down the ATP molecule in this image? It allows sodium to be moved into the cell.

It changes the shape of the protein.

It releases the potassium ions from the protein.

It allows the protein to revert to its original shape.

This is a typical grassland food web. it is also a small picture of an important cycle on earth: the carbon cycle. describe how the carbon gets into this food web. a) bacteria and fungi, the decomposers, recycle carbon from dead organisms. b) carbon is found in the grass and is passed from one level to the next in this food web. eliminate c) all living things give off carbon dioxide as a by-product of respiration and it is released into the atmosphere. d) plants use carbon dioxide as a reactant in photosynthesis, to make usable chemical energy in the form of a sugar.

Hemoglobin is a proton that carries oxygen around your body what is hemoglobin made from

The diagram shows the development of the oocyte and the follicle during the menstrual cycle. identify at which stage in the cycle the hormone levels are at their highest and most active.