Answer:
When winter arrives availability of food and water decreases so birds travel to warmer places to escape the cold also to survive over there
Explanation:
hope it helps
Mitosis produces identical cells
Meiosis produces cells that are different from the original cell
Its number 1. my cousin had a book that said it. he was really into space
B. Crystalline structure
C. Types of chemical elements
And
D. Amounts of chemical elements
A large central vacuole, and chloroplasts.
