1. two points
2.respiratory and organs
3.heart and heart
4.homogenous process/system
Science is a investigation process
the offspring of crosses between parents with different traits?. Such as, the process by which peas are allowed to self-pollinate and produce offspring identical to themselves. A specific characteristic that varies from one individual organism to another. The offspring of crosses between parents with different traits. The chemical factors that are passed from one generation to the next.
Answer:
sorry, now I can. here you go! have a nice day!
False
Darker skin
Good luck