Answer:
The correct anwser is D. Signals inside the spinal cord
Explanation:
hope this helps :)
The esophagus squeezes food down the digestive tract by an involuntary synchronized muscle movement called the Peristalsis
Answer:
1)qualitative
2)controlled
3)Theory
4)independent
5)quantitative
An inference is an assumption and an observation is data you collected
Answer:
structures that preform many jobs in cells :)
<span>The special senses of sight and sound are detected by, special cells that transduce stimuli into electrical signals. In the visual system, sensory cells in the retina convert the physical energy of light signals into electrical impulses that travel to the brain.</span>
