Answer:
Nevermind. I figured it out!
=oh!!(^__^)
The answer to this question is c since it has 4 electrons to outermost orbital it can donate 4 electrons
The correct options would be B and E.
<h3>Variation in population size</h3>
The population size of each organism in different zones may not vary much due to the following:
- Organisms in each zone have characteristics that make them be well-adapted to the zone. These include structures that help them attach to the rock, structures that help them breathe when exposed to the air, and so on.
More on adaptations of organisms can be found here: brainly.com/question/1686177
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Answer:
The highest level of organization for living things is the biosphere; it encompasses all other levels. The biological levels of organization of living things arranged from the simplest to most complex are: organelle, cells, tissues, organs, organ systems, organisms, populations, communities, ecosystem, and biosphere.
Explanation:
hope this helps you :)