Sorry I can’t help on this if there is no answer choices.
Answer:
some of it I believe is the correct answer for that question
1. Atmosphere
2.terrestial biosphere
3. Ocean
Answer:During pregnancy, red blood cells from the unborn baby can cross into the mother's blood through the placenta. If the mother is Rh-negative, her immune system treats Rh-positive fetal cells as if they were a foreign substance. The mother's body makes antibodies against the fetal blood cells
Explanation:
Answer:
- During development similar species show similar structures. These may include tails or gills. The presence of these structures provides evidence for common ancestry.
Explanation:
I Hope this Helps :)