Choose the letter of the best answer. Write the chosen letter on a
separate sheet of paper.
1. It is a community of living things and non-living things in a particular
habitat a. Habitat b. Food Web
c. Ecosystem
d. Food Chain
It is an ecosystem to many plants and animals. It is an area that is very
dense, rainy and warm due to its location near the equator.
a. Coral Reef
c. Tropical Rainforest
b. Mangrove Swamp
d. Freshwater Habitat
3. It is an ecosystem for thousands of species of animals and plants. It is a
large underwater structure made of living and non-living corals.
a. Pond
b. Forest
c. Desert d. Coral Reef
4. It is an ecosystem to a variety of marine and terrestrial plants and
animals. It is a coastal wetland characterized by salt loving trees growing
in brackish waters.
a. Rainforest
c. Mangrove Swamp
b. Agroecosystem
d. Marine Ecosystem
5. It is the relationship or interaction between organisms Living together in
an ecosystem.
a. Symbiosis b. Difference
c. Disconnection d.
Independence
6. It is a type of interaction between two organisms living together
in an ecosystem where both benefit from one another.
a. Parasitism b. Mutualism c. Competition d.
Cooperation
7. It is a type of relationship between two organisms where one
benefits while the other does not benefit nor is harmed from the
relationship.
a. Predation
c. Competition
b. Cooperation
d. Commensalism
sana po ma sagot nyo I need help kasi plsss kahit easy lang Yong abc
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Answer:
1. C
2. C
3. D
4. C
5. A
6. B
7. D