An amino acid is an organic molecule that is made up of a basic amino group (−NH2), an acidic carboxyl group (−COOH), and an organic R group (or side chain) that is unique to each amino acid.
Answer:
Meters/grams are the most common.
Explanation:
Grams are very exact and meters are also common to use.
Explanation:
The traits more sensitive noses is advantageous to the species
+ not having enough food for everyone
+ how many people migrate
+ birth/death rates
+ how much water there is
+ how much nutrients/minerals are available
+ how much trees/oxygen is available
Metamorphosis is a type of homeostasis. A. is the correct answer.
