Question

As a seed plant grows, the roots grow downward due to the force of​

Answer 1

Obviously, it's gravity

Step-by-step explanation:

• Because when saying moving downward, it means an object is moving down, and that is caused by gravity.

• If there is no gravity then it is called 0 gravity, meaning free from the ground.

Answer 2

As a seed plant grows, the roots grow downward due to the force of​ Gravity

Step-by-step explanation:

A seed is planted upside-down, but the roots still grow in the direction of gravity.