What is the distance between the points (-1,-12) and (-1, 19) in the coordinate plane? A.
7 units
B. 30 units
C. 31 units
D.
13 units

Describe how alleles and genes are related

Some mining processes involve removal of large areas of earths surface in the mined region this practice causes severe environmental damage by allowing which natural process to accelerate in the affected areas? a.precipitation b.erosion c.migration d.condensation

Describe the function of the endomembrane system? what organelles are involved?