Which molecule is NOT cycled during photosynthesis and cellular respiration?

Imagine ? person stepping on a pin and pulling his or her foot way look at the réfléchir arc of the scenarios below

If the rna molecule in a human has the nucleotide sequence of guu, this would the amino acid valine would be needed to make the protein. how would this cha process was occurring in a mushroom?

When a cell is in a solution that has the same concentration of water and solutes as its cytoplasm, the cell is said to be in a(n) solution. a. isotonic b. hypotonic c. hypertonic b. facilitated