1.) Which is NOT an example of abiotic factor in the environment?
a. Number of predators
b. salinity of water
c. temperature of water
d. type of soil
2.) Which following organisms eat only plants?
a. Primary consumers
b. producers
c. secondary consumers
d. tertiary consumer:
3.) Which of these may lead to destruction and imbalance of ecosystem?
a. Animal conservation
b. reforestation
c. Overfishing and overhunting
d. waste segregatic
4.) What do you call a group of organisms of the same kind that work together in a habitat?
a. Biosphere
b. community
c. ecosystem
d. population
5.) Which is NOT an example of a habitat found in an estuarine ecosystem?
a. Coral reef
b. mango plantation
c. mud flat
d. salt marsh
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Answer:
1. A. number of predators
2. A. primary consumers
3. C. overfishing and overhunting
4. D. population
5. B. mango plantation
Explanation:
C A R R Y ON L E A R N I N G
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