The answer is so they can have large litters. This then would be an advantage for the pigs to have the long uterine horns and also a minute uterine body and also not the opposite. Hope this is the answer and would be of help.
A) Spending only as much money as you earn. This leaves no long-term harm and is a good comparison.
Primary succession is when things that grow on rocks and don't need soil, like lichen, break down the rocks and turn them into soil. Then things that grow on soil can grow, like algae and fungus and firther break down the soil.
The successional stages would be larger organisms like plants and animals.
The question is B soil erosion upstream
The answer is.d. stromatolites hope it help
