Answer:
a) when cells are small the movement of food and waste can be efficiently handled by the cell membrane
Explanation:
Cells need to get their nutrients and waste in and out of their cell membrane every quickly. Cells are hard workers anyway! The other options also don't make much sense. The cell shape doesn't mean much to their function, and size doesn't impact shape. The cell's internal parts (mitochondria, vacuole, etc) don't support the cell membrane, they have their own functions to focus on. Cells don't work together in tissue but they can interact with each other when needed.
Answer:
Oxygen + Sugar → Energy + Carbon dioxide + Water
Answer:
all of them apply to some vertebrates
magnetoreception
proprioception
baroception
nociception
Gazelles are adapted to live in Savannas.
<em>(Answer is D)</em>
<em>-Jen</em>
