The invention of microscopes changed the way cells were able to reproduce.
This would be a D) "physical model."
It's not natural, because it's not out in nature.
It's not conceptual because that would just be ideas, arbitrary compared to physical ones.
And it's not mathematical, because that would only involve equations, graphs, and tables.
Answer:
Common names comprise of a single name while scientific names comprise of two names, the generic and specific name.
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Answer:
how much water does the plant receive
Explanation:
plant want the water , sunlight and oxygen