Answer:
In anatomy, the notochord is a flexible rod formed of a material similar to cartilage. If a species has a notochord at any stage of its life cycle, it is, by definition, a chordate. The notochord lies along the anteroposterior ("front to back") axis, is usually closer to the dorsal than the ventral surface of the animal, and is composed of cells derived from the mesoderm.
Biochemistry studying or biotechnology called
Alkaline fluid that contributes 30% of semen and provides for the sperm to be active in a protective alkaline environment so that the sperm could move about freely inside the female genital tract
Answer:
Hereditary transmission of the defected genes to the offspring.
Explanation:
Answer: C is the correct answer when you rest you burn calories too working out and performing other strenuous activities anything that you do that is moving is losing calories and sleeping burns calories by the ways the body starts to shut down to rest and calm but i feel just laying down does do something but maybe not.
Explanation: