Mineral nutrients are actively transported across the endodermis, which means that roots are a continuous sink for ____________. (Select all correct answer options.)
A. O2
B. carbohydrates
C. H2O
D. CO2
A,B
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Which of the following basic cell processes is NOT required for creating a tissue?
A. cell division and differentiation B. cell connections C. cell morphology D. cell death E. cell migration
Of the following organisms, which one is among the Aggregatibacter aphrophilus, Aggregati-bacter actinomycetemcomitans, Cardiobacterium hominis, Eikenella corrodens, and Kingella spp. (HACEK) group of organisms that cause slowly progressive bacterial endocarditis?
a. Capnocytophaga gingivalis b. Sphingomonas paucimobilis c. E. corrodens d. A. actinomycetemcomitans
What plants have been significantly altered by humans through artificial selection?
_____ maize. _____ acorns. _____ rice. _____ wheat. _____ Virginia creeper.
____________________, such as ulcerative colitis and Crohn disease, develop when bacteria are able to breach the
barrier between the digestive system and the body. Indicate whether the statement is true or false.