Serial repetition of segments is a defining characteristic of which worm phylum?
A. Roundworms
B. Flatworms
C. Segmentation is not a defining characteristic of any of the worm phyla.
D. Annelids
Answer: D
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Which of the following is the fundamental mechanism that supports all forms of respiration?
a. osmosis b. kinetic energy c. diffusion d. momentum
Blastospores are produced by glomeromycetes
____________________ Indicate whether the statement is true or false.
The chemical reaction that converts nutrients into specific molecules required by the organism to support its cells and cell activities is
A. nutrition. B. integration. C. assimilation. D. responsiveness.
Infections with (dermatophytes/pathogens/opportunists) are commonly acquired by person-to-person direct contact.
Fill in the blank(s) with the appropriate word(s).