Answer:
Classification of organisms is done while considering many factors such as:
Cell type- whether the organism is prokaryotic or eukaryotic
Cell structure- This includes both the presence and composition of the cell wall
Body type- whether the organism is multicellular or unicellular
Mode of nutrition- the method through which the organism achieves its nutritional requirement, by consuming other organisms (heterotroph) or making its own food (autotroph)
Answer:
ATP is the energy currency of the cell. ATP is used in the metabolic process of the body and used for the transportation of molecules. The ATP hydrolysis gives ADP and inorganic phosphate.
The highest energy form of the ATP is adenosine. The adenosine molecules contains three phosphate group. The ATP molecules acts as a fuel for the endergonic reactions of the body. ATP molecules can diffuse in the area where as active process occurs and they drive chemical energy by the breaking of phosphodiester bond.
Answer: A peptide bond
Explanation:
A peptide bond is a type of bond that covalently joins two amino acids to yield a dipeptide. A peptide bond is formed by removal of elements of water from the alpha carboxyl group of one amino acid and the alpha amino group of another amino acid. When two amino acids are joined by a peptide bond, a dipeptide is produced. When three amino acids are joined by two peptide bonds, a tripeptide is produced. When a few amino acids are joined by peptide bonds, an oligopeptide is produced while when many amino acids are joined, the product is called a polypeptide.
Answer:
the layer of the planet Earth where life exists
Explanation:
Answer:
Geographic isolation and reduction of gene flow are the main causes of speciation.
A very unique species might evolve on an island because the environment and living conditions are different and it will need to adapt to it. (e.g. island dwarfism)
Explanation:
Geographic isolation most often occurs with populations that are completely separated by a physical barrier, such as a mountain range, river, or desert. The separated populations adapt to their own unique environments, becoming so genetically different from one another that members of one population cannot breed with members of the other.
