The amount of available resources in the ecosystem must change at a predictable rate.
Answer:
During METAPHASE the chromosomes line up along the equatorial plate.
Idk I’m really sorry my friend
Answer: D
Explanation:
Because the heavy plow and its traction team was expensive tool and individual peasant farmers were not able to own it, it brought collective ownership and patterns of communal agriculture and communal animal husbandry.
The heavy plough required more energy to pull this resulted several families coming together to pool their oxen to form a team large and strong enough to pull the heavy plow. The resulting “ox-gangs” became an important social group.
