Explanation:
<em><u>in fact , we can use newtons second law of motion (see the SPT: Force topic) to calculate the acceleration in each of these cases</u></em>
<em><u>in fact , we can use newtons second law of motion (see the SPT: Force topic) to calculate the acceleration in each of these caseshope it helps you like me plz</u></em>
Answer:
1. analyze the samples while they are frozen
stuff can react differently when it's colder
hope I could help good luck
It should be the answer b but I’m not to sure
B, homeostasis. “Homeostasis is the state of steady internal, physical, and chemical conditions maintained by living systems.”