Answer:
a option
Explanation:
Please mark me brainliest
involves the loss of all part of a chromosome or one base
answer: Deletion
Answer:
C. The pancreas triggers the development of secondary sex characteristics
Explanation:
Edge 2021
Answer:
Air temperature: Ice, tree rings
Ocean temperature: Chemical isotopes in foraminifera
Carbon dioxide levels: Ice
Kinds of plants: Fossilized pollen grains
Rainfall: Tree rings
Explanation:
These are the correct answers.