6. Which of the following statements descross factor that leads to loess deposits?
A. The wind changes direction,
the rate B. The wind carries sandy sediment.
The wind carries fine sediment.
D. Plant roots act as an anchor.
ctions of
oment occurs rao

Which of the following is an effect of the uneven heating of the earth by the sun? a sea breeze a land breeze a convection current all of the above

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

Which substance contains thylakoids? a) nadph b)atp c)stroma d)chloroplast