It would occur in a deltaic swamp
Answer:
The excretory system is a passive biological system that removes excess, unnecessary materials from the body fluids of an organism, so as to help maintain internal chemical homeostasis and prevent damage to the body.
Explanation:
Energy cannot be destroyed or created and an organisms energy must go somewhere and come from somewhere.
Answer: b. to form RNA molecules form DNA
Yup!! After a long duration...... Mutations lead to evolution because if the mutation is favorable then it will survive and pass on its traits.