defense mechanisms

Scientists have discovered that when faced with danger such as pests, plants have the ability to spread a volatile compound around to warn healthy plants to activate defense

The video recorded puffer fish that had gradually shrunk to normal shape because the account Clara posted on Twitter last week quickly caused fever, attracting more than 340,000

Hidden in feces, vomiting on the enemy's face ... are 1-0-2 self-defense mechanisms of animals.

You look around frantically, and suddenly feel like someone is following. You stand, listen to the sounds, and feel your heart fly out of your chest, beat fast and have trouble