Answer:
A. Osmosis allows large molecules to move from an area of a high concentration to a low concentration.
Explanation:
Living organisms need DNA because the DNA is the genetic code for living organisms. It determines the characteristics of the organism.
The correct term is ejaculation
Ejaculation refers to the discharge of semen from the male reproductory tract, usually accompanied by orgasm. It is the final stage and natural objective of male sexual stimulation, and an essential component of natural conception.
Answer:
Allosteric enzyme
Explanation:
A K system is an allosteric enzyme for which the apparent affinity of the enzyme for its substrate is altered in the presence of effector and for which the apparent Vmax does not change. ... KM is a constant for any enzyme.