subject
Biology, 25.12.2019 12:31 falconsfan20182

Chlorofluorocarbons(cfcs) damage the ozone layer. where do these chemicals come from?

ansver
Answers: 3

Another question on Biology

question
Biology, 21.06.2019 18:00
What did the first language sound like
Answers: 2
question
Biology, 21.06.2019 19:30
The diagram below represents a marine food web and a process that can harm the human population. each circle represents an organism and the smaller dots inside them represent a toxic substance. what is being represented and how does it harm the population? the diagram represents biological half-life, in which toxins build up in organisms higher up on the food chain, and this can negatively impact humans who consume the organisms and the toxic substance. the diagram represents biomagnification, in which toxins build up in organisms higher up on the food chain, and this can negatively impact humans who consume the organisms and the toxic substance. the diagram represents the process by which different organisms prey upon each other; this can impact the human population by reducing the number of organisms that do not contain the toxin. the diagram represents the way that toxins are metabolized by living organisms, with those at greater trophic levels able to metabolize more efficiently than those at lower levels. this means that those at higher tropic levels are safer for humans to consume compared to the organisms at lower trophic levels.
Answers: 1
question
Biology, 21.06.2019 21:00
What is the answer for the complicated molecules that make up living things usually contain carbon. why is carbon so important in these molecules?
Answers: 3
question
Biology, 22.06.2019 06:30
What drives an advertising campaign?
Answers: 3
You know the right answer?
Chlorofluorocarbons(cfcs) damage the ozone layer. where do these chemicals come from?...
Questions
question
Chemistry, 06.05.2020 11:58
question
Mathematics, 06.05.2020 11:58
question
History, 06.05.2020 11:58
question
Mathematics, 06.05.2020 11:58
Questions on the website: 13722360