Animals that feed exclusively on the tissues of other animals are called ________
Fill in the blank(s) with correct word
carnivores
You might also like to view...
The site-specific recombinases are similar to topoisomerases in what way?
A. They introduce supercoils. B. They require ATP hydrolysis for their activity. C. They promote phosphoryl group transfers in which the net change in free energy is close to zero. D. They also assist in compaction of the DNA. E. They mediate strand invasion reactions.
As with all organic molecules, carbon forms the backbone of the molecules that comprise plant tissue. This carbon comes from
A. the soil, and was taken up through the plant's roots. B. the organic molecules produced by aerobic cellular respiration. C. the atmosphere as CO2. D. the splitting of water molecules.
Gram-positive bacteria have a
a. thin cellulose wall between two membranes. b. thin peptidoglycan wall between two cell membranes. c. thick cellulose wall outside the plasma membrane. d. thick peptidoglycan wall outside the plasma membrane.
A person is genetically XX and develops as a male. How can this be explained?
a. In humans, males are XX. b. An error in karyotyping this individual must have occurred because XX individuals cannot develop into a male. c. A piece of a Y chromosome has become attached to one of the X chromosomes. d. The SRY gene was deleted in this individual.