One year, heavy rain makes lake raymond very deep. the next year, however, rain is very light, and not much water is left in lake raymond. how will this most likely affect animal life in lake raymond? a. there will be an increase in bacterial life the second year. b. there will be more animal life the second year. c. there will be several new species of fish the second year. d. there will be less animal life the second year.
Answers: 3
Biology, 21.06.2019 21:30
Out of the seven main animal groups (fish, mammals, birds, insects, reptiles, amphibians, and arachnids), how many contain members with internal backbones? a. 5 b. 3 c. 7 d. 1
Answers: 1
Biology, 22.06.2019 00:10
How does natural selection change thephenotypes within a population over time?
Answers: 1
Biology, 22.06.2019 12:30
Which of the following matches the organisms described with the correct domain? a. archaea--multicellular, eukaryotic organisms that do not have cell walls b. eukarya--single-celled and multicellular organisms, with a defined nucleus and a variety of nutritional sources c. bacteria--unicellular, eukaryotic organisms with cell walls that do not contain peptidoglycan d. bacteria--unicellular, eukaryotic organisms that always lack cell walls
Answers: 3
One year, heavy rain makes lake raymond very deep. the next year, however, rain is very light, and n...
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