I don't know answer to this question, but I can explain what it wants for you to name, if that would helped you.
It says that you have to find 4 doings of bacterias (micro-organisms) in the organ system for digestion.
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Which part of the neuron below is indicated by the arrow, and what is its function?
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✯ The dendrites carry the electrical impulses from the signal receivers to the cell body.
Answer:
This is late as heck but for the others looking for this you can use Socratic and look up the answers individually and they’ll pop up one by one. Also if you need to do other gizmos try the app studocu it has a lot of free gizmos that’s already answered.
The answer is surely D cuz I've done this question in a test before. Hoped I helped ;)
A- is my best guess because there aren't many laws in science so the scientists come up with theories