ATP is converted into ADP when energy is needed by an organism. If water were not available in the mitochondria what would mostly likely happened?

Name the plastid and pigment likely to be found in the cells of (a) petals of sunflower (b) ripe tomato.

What environmental cues and landmarks do the geese use to determine the timing and direction of their migration over the mountains? how do they find their way?

Omg substrates with the same size and shape as the active site will bind to the enzyme. why is the key labeled the “bad” substrate?