Auxin is a plant hormone that causes cells to shorten and allow plant growing tips to move toward the sun.
Answer the following statement true (T) or false (F)
False
Biology & Microbiology
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All of the following increase genetic variation EXCEPT
A. crossing over. B. random fertilization. C. independent assortment. D. mitosis. E. mutation.
Biology & Microbiology
____ is the form of male genital cutting that involves making a slit the length of the foreskin, on top of the penis, with the foreskin otherwise remaining intact.
A. Infibulation B. Excision C.Supercision D. Subincision
Biology & Microbiology
Implantation occurs in the
a. ovary. b. uterus. c. vagina. d. oviduct. e. follicle.
Biology & Microbiology
When a blood vessel gets damaged, contractions of smooth muscle referred to as ________ help constrict the vessel to reduce blood flow
A) vascular spasms B) hemostasis C) homeostasis D) formed elements E) endocytosis
Biology & Microbiology