Answer:
C. They are steroids
Explanation:
Steroids are lipid hormones and estradiol, which is also known as estrogen, and testosterone. These are sex hormones that are derived from cholesterol, so they are lipids and they share the same characteristics as well, being both fatt acid chains and are insoluble in water. Estrogen is the female sex hormone, while testosterone is the male sex hormone.
let u=speed of flow
A x v = n x a x u then u = A x v/ n x a
Answer:
a normal cell contains 46 chromosomes whereas HeLa cells contain 76 to 80 (ref) total chromosomes, some of which are heavily mutated (22-25), per cell.
Explanation:
<span> c. a rapid increase in the number of related species</span>. Adaptive radiation refers to an event in which a particular linage of organism rapidly diversifies into newly formed lineages that have evolved with different adaptations.
