Answer:
It is called a Nucleoside.
Explanation:
ANSWER
number 1. B
number 2. A
im not 100% sure so please think about it before answering.
Biomechanical mechanisms, habitat for plants and animals, participates in cycling of all materials used by living things.
Answer:
Geological time scale is the arrangement of major divisions of geological time into eras, periods and epochs on the time scale.
Consider giving me brainliest