Answer:
the cell is the smallest functional unit
I'm pretty sure the answer is C over grazing. Papa bles
Answer: Biodiversity
Explanation: Biodiversity is in all ecosystems and it's everywhere. The reason they can compete and both succeed is because of biodiversity, they are not stuck to eating one animal there are thousands of different types of animals and because of this their is enough to go around. However if their wasn't biodiversity and their food choice was limited one would fail if competing in the same ecosystem.
When raisins are placed in water and sit overnight, endosmosis takes place. Water goes into the raisins from the surrounding. Due to this endismosis, the raisins gain water and become larger in volume.
Since raisins absorbed some water, the volume of water from the container decreases.