24.Your teacher discussed that organisms live in different habitats found in estuaries and intertidal zones. Which among the following are they?
I. coral reefs
II. landfills
III. mangrove forests
IV. mini forests
V. mud flats
VI. rocky shores
VII. salt marshes
A. I, II, III, V, VI
B. I, III, V, VI, VII
C. I, II, IV, V, VI
D. I, III, V, VI VII
25. As a project in science, your group was assigned to make a list of ways on how to protect the estuaries. Which should not be included?
A. Conserve water. Do not be wasteful and practice these 3Rs every day: reduce, reuse, and recycle.
B. When visiting bodies of water for recreation, be sure to maintain the beauty of nature. Take home animals or plants as souvenirs.
C. Pick up trash and do not litter on streets. Dispose of your garbage properly so that they will not be
carried by rivers and streams to the sea.
D. Choose nontoxic products and avoid using fertilizers and pesticides. These dangerous chemicals
might be eroded and drained into bodies of water.