The scientific method often begins by asking questions about the natural world. Which of the following is an example of a scientific question? Group of answer choices

How does fertilizer affect plant growth?

What is the best fast food restaurant?

Who is the fastest person on the planet?

Which color is best for wall paint?

What is the things about?

the best answer for these questions would be:

1.            c. is smaller

2.            d) concrete operational

3.            b) interaction with the environment – the children interact with their environment can them learn more.

4.            a) parents who reason openly with children can limit a child’s cognitive ability.

The independent variable in this experiment is the angle at which the light from the ray box strikes the mirror.hope this .

If you're looking for an even spread of clay, silt and sand, add a considerable amount of sand and some clay until the 3 even out". soil texture triangle. silty clay loam soil is approximately 20 percent or less sand, 25 to 40 percent clay, and 40 to 70 percent silt.