True or false: Despite being an osmoconformer, a shark still spends energy to regulate the concentrations of individual ions such as potassium, chloride, and sodium
A. true
B. false
A
You might also like to view...
Which medium can be described as a nutritionally rich medium used to grow various microor-ganisms, either as a broth or as an agar, with or without added blood?
a. Chocolate b. Colistin, nalidixic acid (CNA) blood c. Brain-heart infusion (BHI) d. Thioglycollate broth
Other types of muscular dystrophy arise due to mutations on chromosomes other than the sex
chromosomes. The common name for these other chromosomes is __________.
a. autotrophs b. autosomes c. pleiotrophs d. heterotrophs
Which of the following describes fission?
a. An organism splits into two separate organisms. b. Fertilized eggs develop outside the female’s body. c. A new organism forms and breaks away from the adult. d. An egg develops into an individual without being fertilized.
Which drug blocks the action of pyrophosphatase, thus inhibiting the transport of important molecules for cell wall synthesis across the bacterial membrane?
A. Trimethoprim B. Rifampin C. Linezolid D. Bacitracin