The most precious resource that is crucial to life on Earth is freshwater. Every single thing on that is living must have water to survive. Humans, animals, flowers, trees, etc. Water is the one thing that we can't live without. The correct answer is B.
A. because if any population decrease, any other specie will decrease like a chain reaction
Answer:
It’s 3
Explanation:
Sorry for being so late mate
Histamines are chemicals released by the body as an allergic response.They help the body by reacting when their are "intruders" so when enters, histamine acts as a messenger and sends out a signal for the body to create a reaction helping to get rid of teh intruder through some type of reaction.
Answer:
answer is because he's right
