Q3 - HEALTH 6

Clean air allows our body cells to function normally. Which of the following practices shows proper care of the environment?

• A jeepney emitting black smoke on the road.

• Plastics burnt in the dumpsite.

• Backyard piggeries flushing out the pigs’ waste to the river.

• Garbage was segregated from biodegradable, non-biodegradable, and recyclable.

What do you call the substances produced by humans causing our deep wells to be prone to contamination from our household toilets?

• wastes

• recyclables     

• factories

• smoke

What element is primarily provided by the trees and other plants in our surroundings?

• wastes

• garbage   

• factories

• oxygen

A jeepney emits black smoke on the road. Which of the following is most likely going to be polluted?

• water

• air

• land

• stream

How is typhoid, cholera, and hepatitis acquired?

• contaminated water

• clean air

• potable water

• clean surroundings

Smoke from factories form dark clouds that goes down with the rain. What is its effect to the living and non-living things?

• It give vitamins to the living and non-living things.

• It has no effect to the living and non-living

• it makes the soil fertile.

• It harms the living and non-living things

Which of the following shows solution in reducing noise pollution?

• a. Engage yourself in a very noisy leisure activity.

• b. Insulate homes with noise-absorbing materials.

• c. Listen to very loud music.

• d. Watch backhoe operators during excavation in the construction site.

What is the primary source of our fresh air?

• plants and trees

• electric fan

• factories

• air conditioners

What is the essential ingredient in the preparation and production of food?

• salt

• spices

• clean water

• sugar

Which of the following can cause respiratory diseases?

• polluted air

• fresh air

• noise from vehicles

• polluted water