When considering homeostatic regulation/control , which of the following terms describes the cell , tissue, organ or organs systems that is being targeted and responding to the control signals ?

In the diagram below, the northern hemisphere would be in what season at position a a. fall b. winter c. summer d. spring

Gregor mendel is best known for his work with pea plants and for uncover many of the mysteries of genetics. one of his major findings stated that there were specific, physical units of inheritance that are transmitted during reproduction. what is the the name given to these units of inheritance which can be found on chromosomes? a) centromeres b) cytoplasm c) genes d) nucleotides

What is it called when part of a cell membrane closes around a molecule to allow the molecule to enter the cell? a. passive transport b. diffusion c. endocytosis d. exocytosisc. endocytosis