Answer:
A. increase the speed of nerve impulses
Explanation:
Schwann cells speed up nerve impulses by secreting a fatty substance called myelin around the axon of peripheral nerves. (Myelin can greatly increase the speed of impulses in neurons because it insulates the axon and assembles voltage-gated sodium channel clusters at discrete nodes along its length.)
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Its a process that happens in an organisms cells that converts biochemical energy from nutrients into adenosine triphosphate and then releases waste products
Answer:
The rate of photosynthesis can be measured in different ways using the scientific method:
- The carbon dioxide being taken up by the plant can be measured.
- The oxygen being produced can be measured.
- The increase in dry mass can be measured.
For example, oxygen can be measured by placing a plant in a water bath containing a capillary tube. The rate of bubbles being formed can be measured. From this, results can be deduced and conclusions can be drawn.