Based on the characteristics of crenarchaeote archaeons and euryarchaeote archaeons, these organisms likely evolved in oxygen-poor habitats
A. true
B. false
A
Biology & Microbiology
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The main visual pigment in rods is:
a. anthocyanin b. chlorophyll c. hemoglobin d. rhodopsin e. xanthophyll
Biology & Microbiology
Which of the following terms is not applied to innate behavior?
a. inborn b. learned c. genetically programmed d. instinctive e. inherited
Biology & Microbiology
Heidi injured a ventral root below her ribs. What problem will she likely experience?
A) She will have trouble walking. B) She will become deaf. C) She will lose all sense of touch in her abdomen. D) She will not be able to close her eyes.
Biology & Microbiology
The ____ water mold was responsible for the Irish famine in the mid-1800s
a. Phytophthora b. Plasmodium c. E. coli d. Staphylococcus e. Trichomonas
Biology & Microbiology