Early seed plants were pollinated by _______, as are present-day conifers.
A. beetles
B. bees
C. trilobites
D. wind
E. water
D. wind
Biology & Microbiology
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What are some traits of nonvascular plants that allow them to grow on rocky surfaces, in cold areas or during drought?
What will be an ideal response?
Biology & Microbiology
Lactate fermentation transfers the electrons and hydrogen ions carried by NADH directly to ____
a. acetaldehyde b. pyruvate c. carbon dioxide d. oxygen e. myoglobin
Biology & Microbiology
The evolution of seeds allowed for:
a. the development of an independent sporophyte. b. coevolution with animal pollinators. c. heterospory—the development of male and female gametophytes. d. plants to colonize dryer climates. e. All of the above are correct.
Biology & Microbiology
Rimantadine is an effective antimicrobial agent against:
A) viruses B) protozoa C) bacteria D) fungi
Biology & Microbiology