Consumers 90.000
Secondary
Population size decreases
200.000
Primary
consumers
1500.000
.
infer the effect an organism numbers if a disease reduced the number of primary producers of 750,000

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