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Q 1/10
Score 0
Ecological balance is a term used to describe the equilibrium between living organisms such as human being, plants, and animals as well as their environment. Why is there a need for ecological balance?
45
enough food availability
stability of organisms
Neither A nor B
both A and B
Q 2/10
Score 0
Conservation of forests is forest management and protection of the forests. Why do we need to conserve our ecosystem?
45
to give us more wood
to protect biodiversity
to eliminate some species
to have more lands to develop into
subdivisions
10 questions
Q.
Ecological balance is a term used to describe the equilibrium between living organisms such as human being, plants, and animals as well as their environment. Why is there a need for ecological balance?
1
45 sec
Q.
Conservation of forests is forest management and protection of the forests. Why do we need to conserve our ecosystem?
2
45 sec
Q.
Mangroves are a group of trees and shrubs that inhabit the intertidal coastal zone. Why are mangrove plants important?
3
45 sec
Q.
What will happen in an ecosystem if we fail to protect and conserve them?
4
45 sec
Q.
The Philippine archipelago is well known for its species-rich coral reefs, but warm waters, ocean acidification, overfishing, and physical degradation destroy these coral reefs? Which of the following practices destroys coral reefs?
5
45 sec
Q.
Disturbing an ecosystem’s equilibrium can be detrimental to all living things relying on it. Which of the following destroys the forest ecosystem?
6
45 sec
Q.
What are the ways of conserving and protecting forest ecosystem?
7
45 sec
Q.
Coral reefs shield coastlines from the adverse effect of wave action and tropical storms, provide many marine species with habitats and shelter, and the source of nitrogen and other important nutrients for marine food chain. How can we protect coral reefs?
8
45 sec
Q.
Endangered species are animals and plants populations which are at significant risk for extinction. Which of the following is considered endangered species?
9
45 sec
Q.
For our survival, we rely on trees, from the air we breathe to the wood we use. What are the ways on how to prevent denudation of rainforests?
