Biology, 04.11.2021 14:40 winterblanco
Which of the following is a possible consequence of chemical pollutants in a lake or river?
A. Sudden hypoxic waters
B. Decrease in algae colonies
C. Quick drop in dissolved oxygen
D. Increase in nitrates and phosphates
Answers: 2
Another question on Biology
Biology, 21.06.2019 15:00
According to the theory of punctuated equilibrium, at what rate does speciation occur? species change depending on the rate of natural selection. after periods of stasis, new species evolve relatively rapidly. species change slowly and eventually form new species. some species change quickly and others change slowly to balance the overall rate.
Answers: 3
Biology, 22.06.2019 02:40
Which must be kept in mind when determining if an explanation is correct? check all that apply.which must be kept in mind when determining if an explanation is correct? check all that apply.
Answers: 2
Biology, 22.06.2019 06:00
Set comes up with for examples of sound waves ocean wave light wave and hand wave which of tonys examples is not an actual scientific wave
Answers: 3
Biology, 22.06.2019 08:30
Cpr, or cardiopulmonary resuscitation, is a first-aid technique to save lives. it involves compressions of the patient's chest cavity. which description is the best description of the functions of chest compressions in cpr? chest compressions are done to pump the heart. chest compressions are done to strengthen the rib bones. chest compressions increase carbon dioxide inhalation. chest compressions allow the patient's muscles to wake up.
Answers: 1
You know the right answer?
Which of the following is a possible consequence of chemical pollutants in a lake or river?
A. Sud...
Questions
Computers and Technology, 23.06.2019 00:00
Mathematics, 23.06.2019 00:00
Social Studies, 23.06.2019 00:00
Physics, 23.06.2019 00:00
Mathematics, 23.06.2019 00:00
English, 23.06.2019 00:00
Social Studies, 23.06.2019 00:00
Mathematics, 23.06.2019 00:00
English, 23.06.2019 00:00
History, 23.06.2019 00:00
