Answer:
Lipid bilayer membranes have a hydrophobic core, and therefore work as an effective barrier against water-soluble substances.
The answer is 56 I hope this helps please mark brainliest:)
A community of organisms would have a down fall due to an unbalance in the food chain. Since a Grizzly bear is a third tropic level consumer, there would be an increase in tertiary consumers. This would then cause all the other level in a decrease in population due to over eaten.
Because it helps give shapes and formation a little and thats why they say water is important to human beings
