In a laboratory, you scratch an unknown mineral on a piece of unglazed porcelain. which property are you trying to determine? 1)color 2)luster 3)streak 4)fracture

Which locations on the map are low-pressure areas? a b c d e

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

Which is the most dominant generation in a liverwort