Answer:
The answer is <em>c. it is used to make saturated fat.</em>
Explanation:
The cholesterol is a lipid which belongs to the chemical group of steroids. It is a precursor of sexual hormones such as estrogen, progesterone and testosterone, often called steroid hormones. The bile- used in digestion- it is made from cholesterol too. Cholesterol is also present in animal cellular membranes, in which its function is the regulation of fluidity of the plasmatic membrane.
It is not used to make saturated fat, because they are not stereroid lipids. Saturated fat is composed of glycerol and fatty acids.
In a bronsted lowry proton transfer reaction, the
hydroxide functions as a/an <u>proton acceptor.</u>
Bases are the opposite of acids. Bases are basic since they
take or accept protons. For example, a Hydroxide ion can accept a proton to
form water.
Reduce the burning of fossil fuels by using electrical vehicles and instruments is the only solution to stop climate change.
<h3>
How climate change can be stopped?</h3>
Climate change is a process which occurs due to the release of greenhouse gases such as methane and carbondioxide gases. When fossil fuel is burn, it releases energy along with carbondioxide gas which blocks the escape of solar radiation.
This blockage leads to the warming of surface temperature. So if we switched to electrical vehicles instead of conventional vehicles, this climate change can be stopped.
So we can conclude that reduce the burning of fossil fuels by using electrical vehicles and instruments is the only solution to stop climate change.
Learn more about climate here: brainly.com/question/17922964
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Nitrogen is 5 valence electrons
oxygen is 6 valence electrons
fluorine is 7 electrons