A B
1. Protects the land against erosion
a. food
2. Produce foods for human and animals,
b. home
c. trees
3. Trees also provide __for animals.
4. It is the primary source of
5. Marketing seedlings provides an additional
d. income
e. fruit-bearing trees
6. Planting trees can
the value of residential property.
f. oxygen
7. ___of the trees hold the soil and make it strong.
g. vitamin
8. Trees produced
that is necessary for life.
h. increase
9. Planting trees relaxes us thus reduce
i. Roots
10. Trees absorb __ from the air.
j. stress
k. carbon dioxide​