Red tide is the result of an elaborate "bloom" of protozoans.
a. true
b. false
Ans: b. false
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On a hike through the forest, you notice a population of 100 flowering plants that all look identical (phenotypic clones), and they span an area of approximately 100 square meters
You take some representatives from one corner of their distribution back to the lab, sequence their DNA, and conclude that they are also genetic clones. t or f: This population can evolve. t or f: This population can only evolve through genetic drift. t or f: This population can only evolve through natural selection. What will be an ideal response?
What is the role of a CAM plant?
A) It uses 4-carbon sugars to pump carbon dioxide molecules to the Calvin cycle. B) It is often used in agriculture because of its ability to conserve water. C) It slows water loss by opening stomata only at night. D) It tends to grow very slowly because of its inability to undergo the Calvin cycle.
Complex carbohydrates that are digestible are known as ________
Fill in the blank(s) with correct word
Sulfonamides are analogs of PABA and, as a result, they inhibit ________ synthesis.
Fill in the blank(s) with the appropriate word(s).