A competitive plant growing in wet conditions would be predicted to have
A) a larger root system.
B) high tolerance to water stress.
C) low metabolic rate.
D) many leaves and stems.
D
You might also like to view...
Epidermolysis bullosa is a rare genetic disorder:
A. of a keratin gene that disrupts intermediate filaments, weakening epidermal cell connections. B. of a microfilament gene that disrupts desmosomes, weakening epidermal cell connections. C. of an intermediate filament gene that disrupts hemidesmosomes, weakening epidermal cell connections. D. of a keratin gene that disrupts microfilaments, weakening epidermal cell connections. E. All of these choices are correct.
True or false: in mammals, some genes are expressed differently depending on their parent of origin. This ensures that mammals develop from embryos with one maternal and one paternal genome
A. true B. false
Which of the following BEST explains the role of enzymes in a reaction
a. An enzyme causes an increase in the rate of reaction by binding to a substrate. b. An enzyme increases the amount of energy needed to complete the reaction. c. An enzyme binds to a product causing a decrease in the rate of the reaction. d. An enzyme increases the temperature of a reaction so that the reaction can occur faster.
What is the name of the enzyme that forms nitric oxide?
a) nitrous oxide hydrolase b) nitric oxide dismutase c) nitric oxide synthase d) nitric oxide oxidase