D. . They have contributed the same type of allele <span>for this gene.</span>
<h2>Species diversity </h2>
Explanation:
In order to assess the species diversity of a community, one would need to know the number of different species present as well as the relative abundance of the different species
- Species diversity is a function of species richness, the number of species in a given locality and species evenness, the degree to which the relative abundances of species are similar
- The composition of species in a given ecosystem is the result of long lasting evolution
- Each species has adapted to its own niche, which is characterized by certain features (e.g. temperature range, availability of food or light) enabling the species to reproduce and thus maintain its population
- The loss of one species affects many other species and causes imbalance
- As a result, several functions within and of the system are not carried out any more
- Any species that will take over the lost specie's niche will most certainly not replace all of the functions it used to perform
During the postnatal stage, the various major systems in the body develop at different rates, with the brain reaching full development first, then dentition, then the whole body, and finally the reproductive system. Thus, option "C" is correct.
<h3>What is postnatal stage?</h3>
The postnatal stage-from infancy to childhood to the juvenile period to adolescence to adulthood-involves growth acceleration and deceleration. Childhood and adolescence are long events, in which adult behaviors are learned, individuals become completely mature, and the reproductive capacity develops.
Thus, option "C" is correct.
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saliva in mouth
pepsin,hcl,and mucus are responsible for digestion of food
The study 'Immunogenicity and safety of the adjuvanted recombinant zoster vaccine' aims to identify the functions of the pneumococcal polysaccharide vaccine in adults.
<h3>What is Immunogenicity?</h3>
Immunogenicity can be defined as the properties that a given macromolecule or vaccine has to trigger a concomitant immune response.
Moreover, adjuvanted recombinant vaccines are based on specific compounds that boost the immune response, and these vaccines are generated by DNA recombinant techniques.
In conclusion, the study 'Immunogenicity and safety of the adjuvanted recombinant zoster vaccine' is a scientific publication that aims to identify the functions of the pneumococcal polysaccharide vaccine in adults.
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