Biology, 15.12.2020 01:20 willveloz4
Special cells in the body are responsible for gathering information about the body's
environment. These cells are called receptor cells. The information gathered by
receptor cells is encoded as electrical signals that travel along the body's nerve cells.
The brain and spinal cord then process the electrical signals to determine how the
body should respond
Suppose information gathered by a group of receptor cells has just been processed
by the nervous system. Which of the following could happen next?
Answers: 1
Biology, 22.06.2019 04:00
Regarding most of the narrator’s story, which word best describes the tone?
Answers: 1
Biology, 22.06.2019 09:30
Drag each tile to the correct box. the body monitors the levels of oxygen in the blood to regulate breathing. isabel is running in a marathon and is near the finish line. she feels out of breath. how will her nervous system work to generate a reaction? arrange the tiles in chronological order. isabel's breathing rate increases. sensory receptors in the arteries detect low oxygen levels. the brain sends signals through motor neurons. sensory neurons generate an impulse. the central nervous system relays an impulse to certain brain regions.
Answers: 1
Biology, 22.06.2019 11:00
1. which of the following transport mechanisms utilizes energy? a. osmosis b. diffusion c. facilitated diffusion d. endocytosis
Answers: 1
Special cells in the body are responsible for gathering information about the body's
environment. T...
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