The offspring of two parents obtains a single copy of every gene from each parent true or false

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

In the ocean why are the greatest amount of primary producers found in the epipelagic zone and how does that affect biodiversity

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