Mast cells
a. are anchored in tissue.
b. secrete substances contained within their
granules.
c. will respond to injury or antigen.
d. may respond to chemical signals from the
nervous system.
e. fit all of these characteristics
E
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Which of the following communication signals
is mismatched? a. tactile; honeybees b. acoustical; frogs c. visual; baboons d. chemical; termites and honeybees e. chemical; fireflies
Metronidazole is used to treat Entamoeba infections.
Answer the following statement true (T) or false (F)
There are sixty one different codons that code for amino acids, but only twenty different amino acids, meaning that the genetic code is ________
Fill in the blank(s) with correct word
In addition to the true amoebas (Rhizopoda), another group with pseudopods are the
A. Alveolata. B. Radiolarians. C. Euglenozoa. D. Stramenopila. E. Diplomonads.