chloroplasts play an important role in energy production in plant cells. however, some parts of a plant, like the roots, lack chloroplasts. in one or two sentences, explain the most likely pathway for root cells to obtain energy, and define the organelles involved

Root cells likely obtain energy from the breakdown of organic molecules through the process of cellular respiration. This process occurs in the mitochondria, which are organelles responsible for generating ATP, the energy currency of cells.

In three to five sentences, explain why animal cells do not require a cell wall or a central vacuole for their functions.(4 points)

Root cells obtain energy primarily through the process of cellular respiration, which occurs in the mitochondria. This organelle is responsible for converting glucose and oxygen into ATP, the usable form of energy for the cell.

Root cells obtain energy through a process called cellular respiration, which occurs in the mitochondria. The mitochondria convert stored nutrients in the form of glucose into ATP (adenosine triphosphate), the energy currency of the cell.