Biology, 21.07.2019 05:10 e1ij0hbr3w3r
The portion of a sperm cell that contains digestive enzymes for penetrating the egg is called
Answers: 1
Another question on Biology
Biology, 22.06.2019 03:00
Why do leaves change color in the fall? green pigments break down and no longer mask the color of chlorophyll. chlorophyll breaks down and no longer masks the colors of other pigments. red- and yellow-colored pigments grow and mask green-colored chlorophyll. green-colored chlorophyll breaks down and turns red and yellow.
Answers: 2
Biology, 22.06.2019 13:10
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
Answers: 2
Biology, 22.06.2019 14:00
How far down have geologists drilled holes ? (science) a: 3.8 km b: 12 km c: 100 m d: 1200 km
Answers: 1
Biology, 22.06.2019 20:00
Ascientist discovers a new body between the orbit of neptune and the kuiper belt. the object is round and travels in an orbit around neptune with other space objects. the scientist claims that she has found a new dwarf planet. where is the scientist’s error? the object is an asteroid, not a dwarf planet.the object is a moon, not a dwarf planet.the object is not a dwarf planet because it travels with other objects.the object is not a dwarf planet because it is round.
Answers: 1
You know the right answer?
The portion of a sperm cell that contains digestive enzymes for penetrating the egg is called...
Questions
English, 27.09.2019 22:00
History, 27.09.2019 22:00
Mathematics, 27.09.2019 22:00
Arts, 27.09.2019 22:00
Biology, 27.09.2019 22:00
History, 27.09.2019 22:00
History, 27.09.2019 22:00
History, 27.09.2019 22:00
Chemistry, 27.09.2019 22:00
Chemistry, 27.09.2019 22:00
