All eukaryotic photosynthesizers are oxygenic.
Answer the following statement true (T) or false (F)
True
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The most likely identification of a bile-sensitive, kanamycin-resistant, catalase-negative, and indole-negative anaerobic gram-negative bacilli is:
a. nonpigmented Prevotella. b. Porphyromonas spp. c. Bacteroides fragilis group. d. pigmented Prevotella.
Which of the following are defenses against herbivory?
_____ chlorophyll _____ terpenoids _____ nicotine _____ spines
Red imported fire ants (RIFAs) disrupt natural communities by ____
a. congregating inside electrical equipment b. competing with native ant populations c. stinging humans with deadly venom d. disrupting pasture land e. killing Texas horned lizards
________ dating uses ratios of potassium to argon and can be used to determine absolute age
Fill in the blank(s) with correct word