Answer:
B
Explanation:
Commensalism is a type of symbiotic relationship in which one species benefits, while the other species is neither harmed nor helped.
It has more similarity to fossils in layer A than layer D.
Answer:
Explanation:
I would say no because hormones usually travel long distances via blood. This question makes it seem like it is short distance and does not talk about how the secreted entity travels. So my bet is no.
Answer:
i think its the energy of light
Explanation:
Answer:
I don't think that's a condition, the vacuole is like a storage area so it would make sense for it to store water.
