A Nature of Science quiz... What do you know about science?
(Answer True or False)
1) Science is a system of beliefs.
2) Scientists are totally objective in their
work
3) The scientific method is the basic, 5-step
guide for conducting scientific research.
4) Doing science involves creativity.
5) Scientific ideas are tentative and can be
modified or disproved, but never proved.

sand 60

clay 10

silt 30

sandy loam should be dominated by the sand. as the amount of sand increased, the amount of slit needed to anchor the plants' roots to the sand will also be increased. even though the amount is very little, 10% part of clay is still necessary for proper oxidation.

cuz he's blad

explanation:

i'm thinking (a) to keep sand in place; ////////////

explanation: a sand fence or sandbreak, like a snow fence, is used to force windblown, drifting sand to accumulate in a desired place. sand fences are employed to control erosion, sand dune stabilization, keep sand off roadways, and to recruit new material in desert areas.