The ____ is a protective structure where sperm cells are formed in bryophytes and some other plants
a. antheridium
b. stoma
c. strobilus
d. sporangium
e. archegonium
A
Biology & Microbiology
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The infectious stage of chlamydiae is called a(n) ________ body.
A. oogonial B. contagious C. elementary D. reticulate
Biology & Microbiology
All of the following are examples of different types of microbiological media except ________.
A. enriched B. broth C. semisolid D. Petri dish E. agar
Biology & Microbiology
What is the purpose of the waxy cuticle in plants?
a. It prevents desiccation. b. It prevents transpiration. c. It prevents diffusion of gases. d. It prevents the transport of nutrients. e. It prevents the internal transport of water.
Biology & Microbiology
Antibody response that occurs upon the first exposure to an antigen
A. Primary Response B. IgM C. Secondary Response D. IgG E. Latent Period F. 1st Exposure G. 2nd Exposure
Biology & Microbiology