Which embryonic tissue is responsible for forming the membrane that can be found completely surrounding the embryo while in utero?
A) ectoderm
B) mesoderm
C) endoderm
D) neural crest
Answer: A
Biology & Microbiology
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Deciduousness is an adaptation of plants to dry environments
Indicate whether the statement is true or false
Biology & Microbiology
The area where the petiole detaches from the stem is referred to as the:a
abscission zone. b. middle lamella. c. bundle sheath extension. d. terminal bud. e. bud scale scar.
Biology & Microbiology
Gaps in the myelin sheath are referred to as:
a. synapses. b. neuroglia. c. microglia. d. Schwann cells. e. Nodes of Ranvier
Biology & Microbiology
Suppose you are presented with a tissue sample that contains long rows of cells surrounded by parallel bundles of collagen and elastin fibres. What is that tissue most likely to be?
a. cartilage b. blood c. fibrous connective tissue d. adipose tissue
Biology & Microbiology