Answer:
D.) Giraffes having increasingly longer necks over time.
Explanation:
Answer:
3 = c
4= a
5= b
7= d
Explanation:
i already did this and got these
ones correct hope it helps
I think it would be A. Because plants have bacteria on their roots that take the free nitrogen in the air from the soil and turn it into usable nitrogen. Animals could get usable nitrogen from eating plants since they have bacteria that make it. Then if an animal eats an animal that ate the plant, then it could get that nitrogen. But i am not completely sure though. I just learned this recently. I hope this helped :)
Answer:
True
Explanation:
It is most important that all athletic training settings should have a written emergency action plan that is well-designed and will greatly limit secondary injury caused by inappropriate movement, treatment, or time spent activating the emergency medical system (EMS).
I don't know what the expieraments about but I can say its rather B or C the independent variable is the variable that you are testing.
