I think it just shows how many people care about the cause and think it’s important. It can also raise money and awareness about it.
While both carbohydrates and lipids are made up of carbon, hydrogen and oxygen there are several differences:
1. Carbohydrates are chains of 2 or more carbon atoms. These can be very lengthy (like long cellulose chains of glucose units). They have many polar OH groups (e.g. glucose - C6H6O6). Most carbohydrates are hydrophilic and are soluble in water because of their polar OH groups. They are not necessarily sugars nor are they necessarily sweet. They are also important components of DNA, RNA and ATP.
2. Lipids are more diverse in their chemistry. They generally have a polar region at one end (this end attracts water) and a large non polar hydrocarbon region that repels water. Lipids don't dissolve in water and instead clump together with their hydrocarbon regions on the interior. Lipids include oils, fatty acids, waxes, steroids and hormones.
Answer:
Abiotic
Explanation:
They aren't a living organism so it's abiotic I assume.
According to the Doppler effect, the sound of a police car siren is louder and high pitched as it approaches the observer.
Answer:
A
Explanation:
I think an untreated water can carry disease causing organisms and make people sick
