If the hair belongs to a human the medullary cortex will be? A. larger than 30% B. smaller than 30% C. smaller than 50% D. larger than 50%

Temperatures in ponds and lakes vary by season. select the best answer from the choices provided t f

What household products contain algae?

Me i need this asap during photosynthesis, the following reaction takes place: carbon dioxide + water + light energy → sugar + oxygen during cellular respiration, the following reaction takes place: sugar + oxygen → carbon dioxide + water + chemical energy given this information, how are photosynthesis and cellular respiration related? question 2 options: the products of photosynthesis are the reactants of cellular respiration. photosynthesis and cellular respiration both start with the same materials. photosynthesis and cellular respiration both produce the same materials. the same type of energy is found in both photosynthesis and cellular respiration.