Evolution and natural selection are for C. The long term survival of an entire species of organisms. Organisms are better suited to live in a particular environment due to the transmission of specific genes from the parental generation to the offspring that can lead to these species evolving if much mutations are associated also with the passing down of specific alleles for respective genes that enable the organism to survive for a longer duration in its environment.
Answer:
Protein.
Explanation:
In the image above, we see a molecule that is made up of several amino acids. The molecule that is made up of amino acids is protein.
Proteins are the most abundant organic macromolecules in cells, fundamental to cell structure and function. They are found in all cell types and viruses.
They are formed by amino acids linked together and joined by peptide bonds, as shown in the image above.
Of extremely high molecular weight, proteins are composed of carbon, hydrogen, nitrogen and oxygen, practically all of them have sulfur. Elements such as iron, zinc and copper may also be present.
All proteins are made up of a set of 20 amino acids, arranged in varying specific sequences.
All cetaceans exhibit similar surface behaviour like breaching,spy hopping,spouting etc..they are huge mammals who live in marine water.they live as a family
Can be extremely corrosive
Answer:
Which cat has the most attractive coat.
Explanation:
Opinions are ideas that are completely subjective (based on how other people feel, not by proven facts) and cannot be proven to be true or false.
The other options can be concretely proven and are thus facts. This is especially true for numerical values. For example, if stated A > B, then it is a fact that A is greater than B.
The question of which cat has the most attractive coat can vary from person to person. I may say that one specific cat has the most attractive coat, while you may disagree and say that another one has a more attractive coat.
