The growth or tuning of plant root toward or away from moisture
Answer:
Around 4.1 billion years ago, the first single celled life form appeared on Earth
Answer:
An ecologist must consider both of the speciation and extinction of an organism or when analyzing the diversity the life on earth because of the following reasons;
- It is a role of an ecologist
- It is part of their job
- This will tell the existence of the organism
- The organism’s life span on earth
- How it was existed and were extinct
Explanation:
Ur mom is so big she fell and jiggled
