"which inference can be made from the graphs?
(1)the increase in sewage waste from 1950 to 19...
"which inference can be made from the graphs?
(1)the increase in sewage waste from 1950 to 1970 was due to a decreasing human population.
(2)the decrease in sewage waste shows that the environmental problems associated with land pollution have been solved.
(3)sewage waste is a good source of nutrients for most fish.
(4)increases in sewage waste were responsible for decreasing oxygen levels in the lake."
Answers: 1
Biology, 21.06.2019 20:00, nisha87
Which of the following is most important in making the typical seed more resistant to adverse conditions than the typical spore? a) a different type of sporopollenin b) an internal reservoir of liquid water c) integument(s) d) ability to be dispersed e) waxy cuticle
Answers: 1
Biology, 22.06.2019 06:30, DwayneLeonard618
Study the picture of the ocean. which is the best example of an organism’s niche shown in the picture? a. the environment contains several of the same species of coral. b. the shallow area of the ocean meets the needs of the coral and the fish. c. the ocean has fish and coral that live in the same area. d. the coral take in food from the water and provide shelter for the fish.
Answers: 2
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