Increasing the ability of technology, like microscopes, to see even smaller particles.
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Answer:
Nucleus
Explanation:
Methylene blue stains negatively charged molecules in the cell, DNA and RNA are both abundant negatively charged molecules present in the cell nucleus. This means, the nucleus will appear dark blue having taken up most of the stain. The rest of the cell will be a light blue colour, where some of the stain is picked up
Aqueous Humor is the correct answer
Heterotrophic, which literally means "eat others"
These can be predators (animal vs. animal; carnivores), herbivores (animal vs. plant), or decomposers (organisms eating dead/decaying organisms)
The correct answer would be
A) W<span>ater from the beaker has moved into the cavity.</span>
