Biology, 24.04.2020 06:45 ravenl1001
Jill takes her children to play in the park every afternoon. she notices that since the city change their landscaping service, the pond in the center of the park is now covered with algae what is the most probable cause?
a. too much rain
b. not enough rain
c. excessive application of fertilizer
d. insufficient application of fertilizer
Answers: 1
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Which of the following birds remained ancient looking in the miocene epoch? a. crows b. owls c. grouses d. none of the above
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The study of interaction between living organisms and their enviroment is called (a) phytogeography (b) ecology (c) phytosociology (d) ecosystem
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Biology, 21.06.2019 20:30
According to the big bang theory, after the "bang," the universe remained dark until about 300,000 yearsone billion yearsthree minutesthree billion years later, when neutral atoms began to form.
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Jill takes her children to play in the park every afternoon. she notices that since the city change...
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