Direction: Read each item carefully and write the letter of the correct answer on the space provided.
1. Agricultural processes which conserve soil nutrients include______
A. Crop rotation
B. Terracing
C. Over-cropping
D. All of the above
2. The best that you can do to minimize human impact on the environment _____
A. Recycling and segregating waste
B. Planting trees
C. Organic farming
D. All of the above
3. An example of good practice to protect the environment is _____
A. Kaingin
B. Overharvesting
C. Reforestation
D. Deforestation
4. Which is a feasible material for house construction____
A. Fruit peelings
B. Plastics
C. Ashes
D. Both B and C
5. The following materials are recyclable, except _____
A. Plastic
B. Can
C. Paper
D. Fruit peelings
6. Which of the following is an example of non-biodegradable materials ____
A. banana peelings, leaves, seed
B. plastic wrapper, rubber, tin cans
C. rice, bread, flour
D. None of the above
7. Peoples' effect on their environment can be brought about by some of their activities which includes:
A. Logging and extensive kaingin
B. throwing waste into the bodies of water
C. Wasteful use of natural resources
D. All of the above
8. Mangrove swamps are useful in a way that they provide____
A. construction materials and firewood
B. food for many aquatic organisms
C. food for birds
D. All of the above
9. An extensively logged forest would affect____ A. the adjacent agricultural areas im the lowlands
B. the river beside the forest
C. the sea into which the river flows
D. All of the above
10. Slash and burn methods of farming are also known as____
A. Kaingin system
B. Logging
C. Tree cutting
D. None of the above
Pasagot po ng tama:) advance thank u​