The thing that is happening when you gargle with salt water is you are creating a high-salt barrier. As a result fluids are pulled out from the tissues in the throat area and the viruses are washed out. Fluids (water) are moving down the concentration gradient (to the area with the high salt concentration) and this is an example of passive transport.
Answer:
the first and second sentence
Explanation:
Crossing over occurs between prophase I and metaphase I and is the process where two homologous non-sister chromatids pair up with each other and exchange different segments of genetic material to form two recombinant chromosome sister chromatids. So the answer would be Prophase l. Hope this helps
We will not be ready when fossil fuels run out and, as they disappear, those in poverty will lose access to things like heating and fuel for vehicles is how they will be affected and is denoted as option C.
<h3>What is Fossil fuel?</h3>
This is a hydrocarbon which is present naturally in the earth crust and examples include coal, crude oil etc.
When constant extraction is done, they will run out thereby making fuels for vehicles etc scarce and inaccessible.
Read more about Fossil fuel here brainly.com/question/79954
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