Welwitschia has vessel elements, seeds on cones, and partially exposed megaspores, and is insect pollinated. It is classified as a gymnosperm but shares most of these features with the
A. hepaticophytes.
B. pterophytes.
C. bryophytes.
D. angiosperms.
Answer: D
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Which of the following does NOT describe modern, living cells?
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Which of the following secretes milk, sweat, saliva, or some other substance through a duct?
A. Connective tissue B. Endocrine gland C. Connective tissue D. Exocrine gland E. Microvillus
Chlamydia occurs in two forms, a reticulate body and an elementary body
Indicate whether this statement is true or false.