Answer:
B. continent
Explanation:
All three of the other choices are used to classify biomes.
Answer:
sugar
Explanation:
sugar is the required macromolecule
We will see an ellipse when we see a circle drawn on the flat surface from the side
Well either way, it would be difficult for them to find mates, but if 50% of males were gone, the females would be able to reproduce with the men they have but if the females were killed off, it would affect birth rates even worse because the women carry the offspring. All of this also includes the offspring's gender