Many root epidermal cells grow projections called ________, which extend from their surface and help in the absorption of water and minerals
A) rhizomes B) cilia C) root hairs D) villi E) rhizoids
C
You might also like to view...
Instinctive behaviors that are carried out regardless of earlier experience are called ____ behaviors and are a product of an individual's genome
Fill in the blank with the appropriate word.
A urine culture was set up using a 0.001-mL calibrated loop. It yielded 100 colonies. Which of the following results would be reported to the physician?
A) 100 CFU/mL B) 1,000 CFU/mL C) 10,000 CFU/mL D) 100,000 CFU/mL
Oxytocin affects the
a. uterine wall. b. voluntary muscles throughout the body. c. nervous tissue. d. target cells in the brain. e. target cells in the digestive tract.
The part of the brain that controls the basic responses necessary to maintain life processes (breathing,
heartbeat) is the a. medulla oblongata. b. corpus callosum. c. fissure of Rolando. d. cerebellum. e. cerebral cortex.