The substance is guided through a protein embedded in the membrane from high to low concentration since this not considered as active.
Answer:
there like brown grayish color
Answer:
Explanation:
These proteins, known as growth factors, are signals that stimulate cellular functions such as growth, proliferation, healing and differentiation. In the developing human spinal cord, BMPs are required for the formation of neurons.
Answer:
A
Explanation:
Homeostasis is basically the organism being able to live without need of an outside source
Alkalinity<span> is the name given to the quantitative capacity of an aqueous solution to neutralize an acid</span>
