How can you keep plastics out of the ocean?|

Q: DDT is a persistent environmental pollutant once widely used as an insecticide. Using solubility…

A: DDT, which is the abbreviation of dichlorodiphenyltrichloroethane, is an insecticide that is added…

Q: How many moles of argon are in 40.1 g of argon?

A: In this question, we have to find the number of moles of argon in 40.1 gm of argon using the formula…

Q: Do you think that bounty paper towels really have twice the liquid as the competitor or not?…

A: Hypothesis It refers to a hypothesis or concept that is put up for the purpose of debate and then…

Q: D Question 1 Which monomer is used in the forming the following polymer? ΟΙ Oll O III SO IV CI CI CI…

A: Option I: This option is incorrect  Option II: This option is incorrect  Option III: This option is…

Q: What is the range of salinities over which Halobacterium NRC-1 is able to survive? Why specifically…

A: The range in which Halobacterium NRC-1 would able to survive is between 234 ppt and 468 ppt…

Q: Why should ice be used for 10-20 minutes every few hours?

A: Items present in surroundings or food exert their effects on the body. These effects might be…

Q: *Do not use the picture I sent yet*____ Secondary production occurs after primary production, after…

A: Secondary production refers to the biomass (the total mass of organisms in a given area or volume)…

Q: In terms of pH, seawater is slightly ____ as compared to pure water. Group of answer choices smelly…

A: Seawater is denser than both fresh water and pure water because the dissolved salts increase the…

Q: Radionuclides in biosphere I’m doing a presentation and one of the parts of the outline is…

A: Introduction :- Biosphere is the region of earth which consist of the biotic ( living organisms)…

Q: Describe what DDT is and how does it impact the food web.

A: Hello! Since you have posted multiple questions, we are answering only first questions. If you need…

Q: what type of chemical eliminates microbes by mechanically transporting them away

A: Surfactants are compounds that cause wetting action between surface and dirt or microbes. These…

Q: 3. Phenol red is a pH indicator that turns _________ when conditions are acidic.

A: Acids are the substances that can generate hydrogen ions when dissolved in water and are generally…

Q: *Do not use the picture I sent yet*____Secondary production occurs after primary production, after…

A: Firstly, let's understand the concepts. Secondary production refers to the biomass (the total mass…

Q: A flow chart for Glass's manufacture should be created. What are the benefits and drawbacks of…

A: Cysteine is an amino acid that is not required for life. It is an amino acid that includes sulfur,…

Q: My freezer broke,so I had to empty $500 of ruined food from the 390 liter freezer Now that my…

A: Volume of freezer- 390 L 1 mol of nitrogen = 22.4 L

Q: Q1/ Choose the Right Answer 1. Biomaterials science is not significant monetarily, but the…

A: Answer: Introduction: A Biomaterials means an any synthetic substance which is required to…

Q: 8. is a clay type with a hydrogen bond? O Montmorillonite O Kaolinite O Vermiculite O Beidelite

A: Clay consists of minerals which are a complex of alumino-sillicates means oxides of aluminium and…

Q: Which of the following is a mixture? Salt, Air, Water, Alum, Sugar

A: Salt and water are formed by ionic and covalent bonds between ions and elements respectively  so…

Q: The primary concern with using bleached paper products for food is: lead dioxin O methylmercury O…

A: The bleached paper appears white because it is bleached with chlorine in its processing at the end…

Air Pollution

The excess accumulation of pollutants or undesirable alterations in the environment and its resources such as air, water, and land can be referred to as pollution. Pollution affects the components of the environment. Pollution is considered a global issue as it is showing harmful effects worldwide. Metropolitan cities are more impacted by pollution than countryside or villages.