Nope - Earthworms are hermaphrodites - in that they have both male and female reproductive organs. During mating they exchange sperm - and lay eggs a few days later which hatch into tiny earthworms.
earthworms travel faster
The bacteria in earthworms is called Eisenia Fetida it's in most earthworms
earthworms penises are longer
Potting mix does not kill earthworms.
Earthworms are examples of annelid worms (Phylum Annelida), which also contains leeches and many typres of marine worms. Earthworms are from the Class Oligochaeta, which contanins the earthworms, some freshwater worms and leeches.
Umbilical Cord
Placenta previa, placenta accreta, placenta increta, and placenta increta are all conditions stemming from abnormal implantation of the placenta.
earthworms travel faster
The bacteria in earthworms is called Eisenia Fetida it's in most earthworms
Placenta comes out after each kitten.
how nutrients,oxygen and waste are exchange between the fetus and the mother
The umbilical cord is attached to the placenta and the placenta is attached to the wall of the uterus
durkheim and earthworms
what continent does earthworms livfe on
Earthworms do not have legs.
Yes. But the movement is relative. Placenta does not change the position. But lower placenta may move up. So that placenta previa may become normal placenta.
Placenta Previa