<span>(1) Does the pH of water affect the growth of radish plants?
</span><span>(2) pH of the water
</span><span>(1) repeating the experiment several times</span>
He found a nuclear structure (cells) in plants by looking through a microscope
This can cause mutations, these mutations can be helpful,harmless or they can be harmful.
A. animal can fly; AA. animal can't fly. That should be the correct answer. I hope that this helps you!