Which of the following statements about algal blooms is FALSE?
A) They are associated with water disturbed by humans.
B) They occur when algal growth is unchecked.
C) Some are known as brown tides.
D) The frequency of marine algal blooms has decreased globally.
E) They are often correlated with the release of toxic compounds.
Correct Answer:
Verified
Q13: Pennate diatoms:
A)lack frustrules.
B)have non-overlapping frustules.
C)have cell walls
Q14: Which of the following statements about euglenoids
Q15: A coccolith, found in haptophytes, is a(n):
A)membrane
Q16: Which of the following statements concerning the
Q17: The food reserve in brown algae is:
A)floridean
Q19: Diatoms belong to the class:
A)Chrysophyceae.
B)Bacillariophyceae.
C)Chlorophyceae.
D)Phaeophyceae.
E)Xanthophyceae.
Q20: Rockweeds and kelps belong to which class?
A)Bacillariophyceae
B)Chlorophyceae
C)Phaeophyceae
D)Chrysophyceae
E)Xanthophyceae
Q21: The life history of most red algae
Q22: One role of the flagellar root system
Q23: Three defining characteristics of the brown algae
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