Chytrid fungi parasitize amphibian species and are partially responsible for worldwide decline of amphibians. if infection primarily involves the outermost layers of adult amphibian skin, and if the parasitic chytrid fungus use the skin as their sole source of nutrition, then which term best applies to the chytrids?

In the respiration-photosynthesis cycle shown above, what are the products of cellular respiration that belong in box 2?

What do transitional fossils best support?

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