The cell membrane gateway system you are looking for is called <span>Sodium Potassium Pump.</span>
<span>no exceptions to the law are known</span>
A is the correct answer because the graphs show that summers have high temperatures and little precipitation.
Answer:
It is an example of co-evolution.
Explanation:
The situation given in the question is an example of co-evolution which can be described as two or more different species sharing a common habitat and affecting each others evolutionary process in different ways.
I hope this answer helps.
Hello there,
<span>Euglenas are protists, so they are eukaryotes.
</span>Euglena is classified as eukaryotic organism because some of its cell organelles are clearly defined, that is, they are surrounded by membranes.
Hope this helps :))
~Top