Not really sure on that one but I can answer the question below called Define Osmosis. :)
Hello!
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I hope this helps answer your question! Have a great day!
Answer:
negative feedback loop involving insulin and glucagon help to keep blood glucose levels within a narrow concentration range. If glucose levels get too high, the body releases insulin into the bloodstream.
hope it help
Basically the first part is when the Euglena starts swimming to the light direction.
Also go check out kerboodle digital book activate 1 it really helps :)
