The B-lymphocyte A. Is thymus derived.
B. Matures in the thymus gland in all birds and mammals.
C. When activated will divide and for specialized plasma cells which produce antibodies.

D. Engages in a spectrum of immune functions characterized as cell-
mediated immunity.

3points hurry! what is the relationship between biotechnology, sharkskin, and disease resistance? bioengineers have developed an artificial sharkskin that does not allow resistant bacteria to grow on it. disease-causing microbes have been genetically modified to keep them from infecting the skins of sharks. scientists have created a device that can be attached to the skins of sharks that dramatically increases their abilities to resist disease. sharkskin produces many chemicals that can be collected and used to create antibiotics.

Many plants can reproduce asexually. which of these is an example of asexual reproduction in a plant? a. pine cones forming on a tree b. cross-pollination in a tomato c. roots sprouting from a potato d. night-blooming jasmine flowers

During the process of two rails or sides break apart and attract new nucleotide bases to form a new and complete strand.