Negative feedback, because sweating can decrease body temperature.
Answer:
it is D
What global climatic change gave gymnosperms an advantage over ferns?
A) Increased fluctuations in global climate
B) the climate becoming hotter and wetter
C) the climate becoming cooler and drier
D) the climate becoming hotter and drier
2: D 3: A 4: B 5:A 6:C PLEASE MARK BRAINLIEST!!
Answer:
B
Explanation:
all of the options are correct and are examples of those energy forms
<span>D) Vaccines allow for building immunity without harmful exposure because not all viruses are safe to be exposed to.</span>
