Science Questions

Which of the following is a biodegradable waste?

The place where an organism lives is its:

Which of the following is a biotic component?

Green plants are also called:

What happens to the amount of energy as it moves up the food chain?

Which of the following is an example of an artificial ecosystem?

Animals that eat both plants and animals are called:

Which of the following is a non-renewable source of energy?

The interlinked system of several food chains is called a:

Excessive growth of algae in water bodies due to nutrient enrichment is:

Which gas is responsible for global warming?

Which of the following is a parasite?

The movement of water between the earth's surface and the atmosphere is the:

Deforestation leads to:

Which of these is the largest ecosystem on Earth?

The first National Park established in Nepal is:

Which organism is at the base of any ecological pyramid?

Acid rain is mainly caused by the emissions of:

Vulture is an example of a:

Which part of the Earth supports life?