At the end of mitosis, chromosomes provide each daughter cell with a. half the parent's genetic material. b. four times the amount of the parent's genetic material. c. an exact copy of the parent's genetic material. d. twice the amount of the parent's genetic material.

several tissues working together form an organ, and several organs together make up an organisms.

the group of cell that carries out special jobs are tissue.

straight probes are used primarily for measuring flow as it is approaching the test area. its geometry allows the probe to be mounted so that it is in the direct line of airflow.