I’d say the flagellum. This is a tail-like organisme that helps some cells to move.
Answer:
a. food and drink.
Explanation:
Maslow’s hierarchy of needs as represented by a pyramid, has the most fundamental and basic needs placed at the bottom, which are physiological needs. They are followed by safety, love and belonging, esteem, and self-actualization.
Physiological needs include food, drink, shelter. These are needs necessary and essential for physical survival that motivates human behaviors.
<em>Food and drink are the most basic or lowest-level need in Maslow’s hierarchy of human motives
.</em>
<span>The central nervous system
consists of the two major structures: the </span><span>brain <span>and </span></span>spinal cord. The brain is encased in the skull, and protected by the
cranium.[7]<span> <span>The spinal
cord is continuous with the brain and lies </span></span><span>caudally <span>to the
brain and is protected by the </span></span>vertebra. These are
connected by nerve to send signals. So a tract is not part of the central
nervous system.
Answer:
D.) <span>Both factors would decrease blood pressure.
</span><span>
Explanation:
When dilation occurs the area will increase , and when this happen pressure decreases and when amount of water/ion decreases it also causes decreases in pressure.</span>
