Answer: Diffusion occurs due to the random movement of particles. It usually happens due to a concentration gradient, meaning that molecules move from an area of high concentration to an area of lower concentration.
Explanation:
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Answer:
Its hard question, to be honest
The answer is physics. hope this helped
Answer:
Animals in the same order are similar evolutionarily, but are still very different species.
Explanation:
Animals in the same order have a common evolutionary ancestor that may give them similar traits, but the species can still be very different with morphologies.