B. Excersise 1
Direction: Choose the best answer and write the letter of your choice on the answer sheet.

1. What do you call when an organism of the same kind live together?
A. community
B. family
C. people
D. population.

2. A group of people living in the same place or having a particular characteristic in common.is
A. community
B. family
C. humans
D. populations.

3.The community, interacts with the air, water, soil sunlight, and other nonliving things in its surrondings is what we call______.
A. areas
B. ecosystem
C. estuaries
D. intertidal zone

4.________is partially enclosed coastal body of brackish water wiht one or more rivers or streams flowing into it.
A. Areas
B. Ecosystem
C. Estuaries
D. Intertidal zone

5._______is also known as the foreshore or seashore, is the area that is above water level at low tide and underwater at hogh tide.
A. Arias
B. Ecosystem
C. Estuaries
D. Intertidal zone
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