Answer:
a process where green plants and some other organisms use sunlight to synthesize foods from carbon dioxide and water
Explanation:
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Answer:
They all contain a transparent part with at least one curved surface that reflects light.
Explanation:
Answer: A Microtubules
Explanation: The cytoskeleton is composed of at last three different types of fibers: microtubules, microfilaments, and intermediate filaments. These fibers are distinguished by their size with microtubules being the thickest and microfilaments being the thinnest.
Cell membrane allows some material to pass through it while on the same time it blocks other material from entering through it
The number of organsims at each levels, so there are more producer than herbivores, more herbivores than carnivores and so on...