Answer: The cell membrane is selectively permeable.
Explanation: going thru last year notes
Any herbivores would have thrived if left alive. same with the smaller predators like foxes or owls. populations shoot up. increase in inbreeding if the islands are isolated and eventually disease catches up with them
It is a polar molecule I'm pretty sure. And hinataaaa
A: In a lab a scientist measures the height of roses that received different fertilizers.
An experiment must include variables. The other three are just measurements, but since the scientist is varying the types of fertilizers used, this better describes an experiment. It is also done in a controlled environment (in a lab) which helps to eliminate other uncertainties.
D -<span>the start of glaciation and climatic changes</span>