Answer:
1 and 3 only
Explanation:
Qualitative includes no numbers
The planet closest to the sun is mercury and this is because the order of the planets in the solar system, starting nearest the sun and working outward is the following: Mercury, Venus, Earth, Mars, Jupiter, Saturn, Uranus, Neptune and then the possible Planet Nine. If you insist on including Pluto, it would come after Neptune on the list.
The gas particles are freely moving because they aren't tightly arranged together.
Hope this helps!
Answer:
Glycerophospholipids: Lipids with phosphate-containing head groups. It is a class of lipids that is most abundant in the biological membranes. In this type of lipid, fatty acids are linked by an ester oxygen to the carbon 1 and 2 of glycerol molecule which is the back bone of the molecule.
Cerebrosides: Fatty acid linked through an amide bond to the sphingosine C(2)-amine. They are one of the most important component in nerve membrane and animal muscle
Gangliosides: Anionic phospholipids containing one or more sialic acid residue.They are found abundant in the nervous system of animals and human beings.
Sphingolipids: Built on sphingosine. They are also found in the brain and have enigmatic nature.
