Is a factory dumping toxic polluntants into a nearby pond and killing all the animals an example of primary succession?

1. How would pollution in pond affect the organisms that live there?
2. What are the harmful effects of water pollution on the aquatic ecosystem?
3. What human activities affect aquatic ecosystems?
4. How does pollution affect human homeostasis?
5. How does pollutants affect water pollution?
6. What effect does water pollution have on aquatic plants and animals?
7. How do organic pollutants affect aquatic life?
8. What are the four main factors that affect aquatic ecosystem?
9. What are the environmental factors in an aquatic system?
10. How do pollutants affect cell division?
11. Which of the following pollutants affect the central nervous system?
12. What are the pollutants called?

How would pollution in pond affect the organisms that live there?

Many freshwater lakes, streams, and ponds are polluted. ... When the algae die and decay, this uses up much of the oxygen in the stream. Without enough oxygen in the water, invertebrates and fish will suffocate . Farming chemicals can cause algae to bloom.

What are the harmful effects of water pollution on the aquatic ecosystem?

Organic matter and nutrients causes an increase in aerobic algae and depletes oxygen from the water column. This causes the suffocation of fish and other aquatic organisms. Sulfate particles from acid rain can cause harm the health of marine life in the rivers and lakes it contaminates, and can result in mortality.

What human activities affect aquatic ecosystems?

Water contamination is the outcome of human activities such as urbanization, industrialization, and agricultural activities. The overuse of pesticides and fertilizers and sewage from residential and industrial areas ultimately find its way to aquatic environment.

How does pollution affect human homeostasis?

Environmental pollution can dramatically affect homeostasis because chemical pollutants can behave like hormones, which are the molecules that organs use to "talk" to each other. ... Disruption of homeostasis by environmental pollution can result in cancer, neurological diseases and breathing problems.

How does pollutants affect water pollution?

EFFECTS OF WATER POLLUTION

In addition, here are some of the other consequences: Destruction of biodiversity. Water pollution depletes aquatic ecosystems and triggers unbridled proliferation of phytoplankton in lakes — eutrophication —. Contamination of the food chain.

What effect does water pollution have on aquatic plants and animals?

The effect is that it breeds algae growth and causes the growth of much more water organism. This algae attack affects fish and other aquatic animals by absorbing and reducing their oxygen supply. Algae growth also clogs fish gills.

How do organic pollutants affect aquatic life?

When organic matter increases in a pond, the number of decomposers will increase. These decomposers grow rapidly and use a great deal of oxygen during their growth. This leads to a depletion of oxygen as the decomposition process occurs. A lack of oxygen can kill aquatic organisms.

What are the four main factors that affect aquatic ecosystem?

Answer: What are the four main factors that affect aquatic ecosystems? Water's depth, temperature amount of dissolved nutrients, and flow.

What are the environmental factors in an aquatic system?

For aquatic ecosystems, these factors include light levels, water flow rate, temperature, dissolved oxygen, acidity (pH), salinity and depth. Light level is an important factor in aquatic ecosystems.

How do pollutants affect cell division?

Some environmental pollutants cause mitochondria -- the cell's powerhouses -- to release more reactive oxygen species, which can damage the DNA ¬¬in these organelles and lead to inflammation. ... Shorter telomeres are a hallmark of aging, whereas abnormally long telomeres are often seen in cancer cells.

Which of the following pollutants affect the central nervous system?

Increased concentrations of PAHs, PM2. 5 and NO2 in polluted air significantly affect central nervous system in children and adults and represent a significant risk factor for human health.

What are the pollutants called?

Under the Clean Air Act, the National Ambient Air Quality Standards (NAAQS) are developed by the Environmental Protection Agency (EPA) for six common air pollutants, also called "criteria pollutants": particulates; smog and ground-level ozone; carbon monoxide; sulfur oxides; nitrogen oxides; and lead.