How do organisms that reproduce asexually benefit from not
needing to find a mate?
A. saves time only
B. saves energy only
C. saves time and energy

Which of the following best describes the purpose of the parathyroid hormone? a. it decreases the blood calcium level and decreases blood phosphorus level. b. it decreases the blood calcium level and increases the blood phosphorus level. c. it increases the blood calcium level and increases blood phosphorus level. d. it increases the blood calcium level and decreases blood phosphorus level.

How does the color of light affect the germination time (amount time a plant takes to develop) of a radish seed?

Which of the following terms describes all of the non-living components of an ecosystem