Answer:
a. hasn't finished
Explanation:
My little brother hasn't finished his homework yet, although he started it two hours ago.
Answer:
Marines arrive at a human settlement on a distant planet, and find that the colony has been destroyed by hostile aliens
Answer:
True because as a story develops,it might take place in multiple settings.
Explanation:
I hope it's helpful!
Answer:
you shoule write your own letter whit your own exprssion do not coyp others the teacher will be happy
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.
