Answer:
For most crops the saturation point will be reached at about 1,000–1,300 ppm under ideal circumstances. A lower level (800–1,000 ppm) is recommended for raising seedlings (tomatoes, cucumbers and peppers) as well as for lettuce production
Explanation:
(I do not take credit for the answer)
Answer:
Because it is a solid that has trapped air with the water molecules in cold temperature thus creating a hard solid.
(ATP) is comprised of an adenine ring, a ribose sugar, and three phosphate groups.
Answer:
l think the suitable answer can be no.A. and no.D.
