Answer:
28 true. Humus: the organic component of soil, formed by the decomposition of leaves and other plant material by soil microorganisms.
29 false, Soil organic matter is the fraction of the soil that consists of plant or animal tissue in various stages of breakdown (decomposition). Most of our productive agricultural soils have between 3 and 6% organic matter. Soil organic matter contributes to soil productivity in many different ways.
As you read through the list, ask yourself these questions:
Were you born this behavior (biological)
Is this behavior is response to something else (stimulus)
Is this a behavior you learned how to do (learned).
For example, sat quietly in class while the teacher was talking - learned. You learned to be quiet because it was a rule that if broken, you would suffer the consequences. Another example, a car is approaching quickly as you are crossing the street. You run to get out of the way. This is stimulus because you are reacting (responsive) to the car approaching. Lastly, you cry when you see I person you love physically hurt. This is biological.
<span><span>First person is the I/we perspective.</span><span>Second person is the you perspective.</span><span>Third person is the he/she/it/they perspective</span></span>
This question has no answer you have to read the lines and find evidence.
