Biology, 11.11.2020 19:00 evelynalper08
Which of the following best describes the transfer of phosphates and the impact on the environment and human health? Question 24 options: Phosphates decrease the growth of algae in surface water bodies, and an overpopulation of fish in surface water bodies occurs. Nitrates increase the amount of organic substances in water and lowers the amount of dissolved oxygen, killing fish. Leaky septic tanks transfer phosphates into the groundwater and are converted into nitrites in the human body, which are poisonous and could be fatal for infants. Detergents containing phosphates are carried from land to water by rain, contaminating drinking water and causing digestive problems in humans.
Answers: 3
Biology, 22.06.2019 08:00
Which feature of a human community is similar to a niche in a biological community
Answers: 2
Biology, 22.06.2019 18:00
How do specific cell structures and organelles contribute to maintaining homeostasis in the cell?
Answers: 1
Biology, 22.06.2019 19:10
Which of these structures are found in both plant ans animal cells?
Answers: 1
Biology, 22.06.2019 21:30
Dawn mistakenly took a multivitamin intended for men that contains 90 mg of vitamin c (or 100% of the vitamin c rda for men). if the multivitamin was dawn’s only source of vitamin c for the day, what percentage of the women’s vitamin c rda did she consume? a. 52% b.83% c.100% d.120%
Answers: 1
Which of the following best describes the transfer of phosphates and the impact on the environment a...
Physics, 26.05.2021 15:10
Mathematics, 26.05.2021 15:10
History, 26.05.2021 15:10
History, 26.05.2021 15:10
Biology, 26.05.2021 15:10
Computers and Technology, 26.05.2021 15:10
Mathematics, 26.05.2021 15:10
Mathematics, 26.05.2021 15:10
English, 26.05.2021 15:10
Spanish, 26.05.2021 15:20
Chemistry, 26.05.2021 15:20