Which of the following statements about inter-digitations between collagen fibers in the lens is true?
a. collagen fiber spacing is not affected by water content in the lens because of interdigitations between fibers.
b. there are more inter-digitations between collagen fibers in the cortex than in the nucleus of the lens.
c. the size of the extracellular space is kept constant.

What are the three types of counseling established by marine corps policy?

What element is able to combine with itself and hydrogen to form large molecules ?

Once an egg cell is fertilized by sperm, the cell then, as the embryo develops, it receives nourishment and eliminates wastes by transferring substances from its blood to its mother's blood. a. becomes a fetus immediately and exits the womb b. begins to divide and implants itself in the wall of the uterus c. remains in the uterus without dividing for several months d. travels back to the ovaries until the fetus is developed