Answer:
The correct answer is B.
Explanation:
DNA was discovered in 1800, and then scientists studied DNA with X-Rays. After a while, scientists published a 3D model of DNA, and shortly after, scientists decoded DNA genes. So the answer is Option B.
Hopefully, this helps! :D
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An organism is an animal with 5 levels of organization/
Ageing is the word that describes all that change as the organism evolve and it also includes growth !
I think its A. If you had options like mine
Mitosis will be needed to make new skin cells to repair my toe
Explanation:
The process of mitosis produces new cells which are required for the growth and repair of the cells and the body. In case of cut and damage mitosis produces identical cells and helps repair the damage caused by injury.