Answer: Scientists look for cell types, the ability to make food, number of cells in their bodies.
Explanation: Scientists look for cell types, the ability to make food, number of cells in their bodies when placing newly-discovered organisms.
Answer:
Some methods of controlling soil erosion.
1) Planting Vegetation. This method involves planting crops with deep roots that can hold the soil in place. ...
2)Contour Farming. ...
3)Applying Mulches. ...
4)Avoiding Overgrazing. ...
5)Reforestation. ...
6)Use Plastic Sheeting. ...
7)Applying Terraseeding Method
Answer:
They increases the distance of applied force(torque)as well as they change the strenght or direction of a force(90 angle work).
Explanation:
Answer: After three half-lives 1/8 (12.5%) of the original sample remains
Mg+Cl2--> MgCl2
Magnesium plus chlorine equals magnesium chloride
