What unusual feature do you find in connective tissues?
A) extracellular material called the ground substance
B) conductive cells
C) cells with the ability to contract
D) glandular secretions
Answer: A
You might also like to view...
If an antibody is missing its Fc fragment, what would happen if this antibody encounters its target antigen in the bloodstream? Select all correct choices
A. The antibody would be able to bind the antigen at a specific epitope. B. The antibody would be able to bind the antigen, but not at an epitope site. C. The antibody would not be able to bind to the antigen. D. The antibody would be able to activate components of the complement system. E. The antibody would not be able to activate components of the complement system.
The total compaction of DNA as seen in metaphase chromosomes is approximately ________-fold.
A) 10,000 B) 50,000 C) 100,000 D) 40
Of the three regions of a human kidney, which is the innermost layer?
A) Renal pelvis B) Renal medulla C) Renal cortex D) Calyx
According to the concept of punctuated equilibrium, _____
A) natural selection is unimportant as a mechanism of evolution B) given enough time, most existing species will gradually give rise to new species C) a new species accumulates most of its unique features as it comes into existence D) evolution of new species features long periods during which changes are occurring, interspersed with short periods of equilibrium, or stasis