Answer: C
Explanation: In anaphase 1 in meiosis, homologous pairs are separated but sister chromatids stay joined together. In anaphase 1 of mitosis the sister chromatids do separate.
Due to the cactus storing water within itself, the spines act as a protective bodyguard against the nerds trying to take the water.
The answer is pulmonary and systemic circuit
It would be B. Less force is needed to move up the ramp
