Answer: Mouth.
Explanation:
The mouth is known to be performing both the tasks of chemical digestion and mechanical digestion.
The food is ingested through mouth and the teeth perform the process of mechanical digestion by breaking down the food particles into smaller particles.
Then the saliva gets mixed into the food and the enzymes(amylase) present in the saliva helps in the digestion of carbohydrates.
So, mouth is the organ that performs the process of both mechanical and chemical digestion.
Absorption of heat by breaking down hydrogen bonds
The answer is: Abscisic acid.
Answer:
That they lack true leaves and roots I hope this helps you! :D
Answer: Cloning, dude just watch jurassic park
Explanation: