Which substance needed for photosynthesis is absorbed from the soil? ОА.
water
OB. sunlight
OC.
carbon dioxide
OD.
oxygen

A. Water

Explanation:

Sunlight is absorbed from above through the leaves

Carbon dioxide is absorbed from the air by the leaves

Oxygen is a byproduct of photosynthesis and is released by the plant from the leaves back into the environment.

image result for describe the various types of gene mutationsghr.nlm.nih.gov

the types of mutations include: missense mutation: this type of mutation is a change in one dna base pair that results in the substitution of one amino acid for another in the protein made by a gene. nonsense mutation: a nonsense mutation is also a change in one dna base pair.

explanation: