Membrane is the answer i think
I’m pretty sure hand sanitizer lmk if I’m right
The advantageous proteins that build larger molecules help prolong life life. If there is better survival and reproduction, it is more likely to pass onto the next generation. If it continues to be advantageous, the sequence of them change to support the life of the current species.
Answer: C. It changes the course of deep ocean currents
Explanation: deep ocean currents consists of cold water flowing slowly across the ocean floor
D. ecosystem to biome
biome would be like a whole desert but an ecosystem would be a small part of that