Question: Enzymes act as catalysts in chemical reactions within living systems. Explain how an enzyme changes the activation energy (A) needed
for the chemical reaction in the diagram.

What advantage does a crop that undergoes vegetative reproduction have over plants that start from the seed? 1points a they store nutrients. b they can travel farther. c they experience more genetic variation. d they only occur in high-resource environments.

What is the significance of the protein-lined pits? a. protein attracts other proteins needed for atp synthesis within the cell. b. protein-lined pits are able to transport one molecule at a time down the concentration gradient within the cell. c. the polarity of proteins allows other polar molecules to attach and be transported in the cell by transport channels. d. receptors within the pits allow ligands to fuse and be transported into the cell by endocytosis.

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?