What do you predict will happen in two weeks time to seedling (C)?
The stem will curl down, and the root will curl up.
The leaves will curl down, and the stem will curl up.
The root will curl down, and the stem will curl up.
The root will curl up and the stem will curl down.

Option C. The root will curl down, and the stem will curl up.

Explanation:

It's C because the roots go under the surface to get nutrients and water for itself. The stem will curl up to be able to get sunlight which would help it grow. With all of this, it will be able to successfully photosynthesize and continue to grow as a plant.

check for the pregnancy rating of drug. if its class c or d see if other alternatives

answer: substrate concentration. enzymes work best when there is a high enough substrate concentration for the reaction they catalyse.