Generally the order is for materials of a single molecule
Gasses are the least dense
Liquids are in between
Solids are the most dense
as evident if you pour sand in a cup of water, the least dense air (gas) will float on top, and the most dense sand (solid) will sink to the bottom.
However, there are some exceptions,
example, water
ice happens to less dense than water but it is a solid, the molecules of water happen to structure themselves in a way that makes them take up more space than water molecules following around each other
Answer:
A phosphatidyl choline molecule with one molecule of palmitate and one molecule of oleate as its fatty acid side chains
Explanation:
Sphingomyelin is a sphingolipid conisting of following components :
1) Phosphocholine head group
2) Sphingosine ( amino alcohol containing long unsaturated hydrocarbon chain )
3) Fatty acid.
A bend is introduced due to the presence of oleate in one of the side chains that will closely resemble the shape of sphingomyelin, because the latter also has a double bond and hence a bend.
Hence a phosphatidyl choline molecule with one molecule of palmitate and one molecule of oleate as its fatty acid side chains will resemble a sphingomyelin molecule more closely.
Explanation:
i cannot answer this correctly as you have seemingly excluded the properties of element 1 if you can comment here element 1's properties I may be able to help you
To scientifically answer the question using scientific reasoning, explaining generally why it makes sense that the lion population is taking longer to recover than the herbivore populations is that;
The herbivore populations have enough food in the ecosystem,this food is in the form of flora,and this food they get keep their energy flowing and also has a way of ensuring their high recovery rates.
Then looking at the lion population,on the contrary,they have to depend on feeding on smaller animals this is because the larger animals reproduce at a smaller pace, and lions with a smaller prey,lions don't get enough and adequate food/nutrition for themselves and also for their pride of lions,this ascertains the fact that lion population take a longer time to recover than it's counterparts which is the herbivores.
