Answer:
Simple, and Stratified.
Explanation:
Simple epithelial tissue: They are only one cell layer thick in nature, and are present in places where filtration and absorption are necessary. These tissues include the lining of blood vessels and the female ovary body cavities.
Stratified epithelial tissue: They are two or more cell layers thick in nature because these tissues are consist of several layers of cells so, they are present in places where protection is important. These tissues include the lining of the bladder, urethra, and esophagus.
For natural selection to happen <span>there must be genetic variation in the population for it to even work</span>
Smooth muscle is present throughout the entire tracheobronchial tree. Bronchial smooth muscle tone is regulated by the vagus nerve, which, when stimulated, causes constriction (bronchospasm), and by the sympathetic nervous system, which produces dilation (bronchodilation).
Cerebellum. allows me to use my hands to turn right or left.
Medulla. allows me to breathe and have a steady heart rate while i'm focused on driving.
pons. helps me stay alert.
reticular formation. helps me avoid drowsiness.
thalamus. allows me to respond to car horns.
hypothalamus. ...
amygdala. ...
hippocampus.
Answer:
b
Explanation:
the other three dont make sense to the question