well, there are a few meanings...
1. the area of variation between upper and lower limits on a particular scale.
2. a set of different things of the same general type.
A. Develop new traits.
A and D seem like the best answers
Answer:
Explanation:
zinc zn 30 65.38 u 30 34 30
rocks and sediments, while the rest is located in the ocean, atmosphere, and in living organisms.
carbo is found in these places for example: