Answe<u>r:</u>
<u>light caused the elodea plants to photosynthesize, releasing O2 gas</u>
Explanation:
Oxygen is a by-product of photosynthesis. In presence of light, water molecules are split into hydrogen atoms and oxygen gas. The elodea plant is photosynthetic in nature. Later, the hydrogen atoms combine with carbon dioxide to form simple sugars like glucose in the dark stage.
they are caused by mutation. the best example of it are human blood groups.
Is there supposed to be a picture here? I cannot give you an answer from what is here.
A plant cell has a cell wall AND a cell membrane. An animal cell only has a cell membrane.
An animal cell has centrioles. A plant cell does not.
I hope this helps!
Answer:
Dominant
Explanation:
The offspring was Pp, since they were all purple, it means purple is dominant to white.