The number in each circle below represents the chromosome number of the cell. Which diagram represents the production of
offspring by an asexually reproducing organism?

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.

Describe another example of how echnology has changed how people live

Summarize dna's importance to you a. contains your brain b. produce energy for your body c. dna contains the instructions for who you are. d. make up cells that allow you to reproduce