Explanation:
when those components become excessive, they become harmful
The plants can grow with out being disturbed by the pests and it doubles the harvest also when the plants produce seeds the seeds will contain the pest-resistant genes so you can grow more plants that contain it<span />
Answer: A
Explanation:
Our universe was born from the Big Bang about 13.5 billion years ago. ... Our solar system began forming about 4.6 billion years ago within a concentration of interstellar dust and hydrogen gas called a molecular cloud. The cloud contracted under its own gravity and our proto-Sun formed in the hot dense center.
