What is the structure of a lymph capillary?
a. endothelial cells surrounded by collagen fibers
b. endothelial cells surrounded by elastic fibers
c. collagen fibers only
d. elastic fibers only
e. endothelial cells only
A
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Which of the following would be classified as a vascular plant? Select all correct choices
A. a rosebush B. a portobello mushroom C. peat moss D. an evergreen tree
In the accompanying figure, a(n) ____ has body plan B
a. Pseudocoelomate b. eucoelomate c. radially symmetrical d. echinoderm e. acoelomate
On the illustration, “A” and “B” should be labeled
respectively a. consumers; producers b. decomposers; producers c. producers; redistributors d. producers; consumers e. none of these
____ is NOT a stage of cellular respiration.
A. The Krebs cycle B. The electron transport system C. The Calvin cycle D. Glycolysis