Question

Q1)Fill in the blanksA) Movment
of molecules from their lowest concentration to higher concentration by using their energy​

Answer 1

Answer:

active transport

Explanation: when energy (ATP) needed then the movement across it is known as active transport.

Answer 2

Answer:

Movement of molecules from their lowest concentration to higher concentration by using their energy is active transport.

Explanation:

When movement of molecules use energy in the form of ATP, then, it is called Active transport.