Answer: it is part of newtons second law. so the object to your question would accelerate
Explanation: newtons second law
2nd family
calcium is in the second family
1. Sediment are like sand, pebbles, cobble, boulders, other type of vegetation like tree trunks. When sediment slides over the river bed of a solid rock it will erode some of the rock
I think it would be adaptation and natural selection because both the terms are when an animal adapts to their environment. I hope this helps!