How does the cantor plowing technique conserve soil?

A) it slows down the rate of runoff

B) It increases the rate of runoff

C) It uses fewer soil nutrients

D) It uses minerals from rocks

What are some characteristics of a free enterprise economy?

Number and variety of living organisms includes genetic, species, and ecological types

Cathy hypothesized that corn would not grow in mud. to test this hypothesis, she took corn kernels and placed 5 in mud, 3 in soil, and 2 in water. to her surprise, the kernels in the mud grew faster than the kernels in the soil. what error might have caused these unexpected results? a. wrong hypothesis b. not enough variables c. undefined control d. too many variables