Scientists classify living things in order to organize and make sense of the incredible diversity of life. Modern scientists base their classifications mainly on molecular similarities. They group together organisms that have similar proteins and DNA.
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(Different)apparent magnitude is how bright the star appears from earth and absolute magnitude is how bright the star appears at a standard distance
TT and Tt are possible genotypes of a tall pea plant as the resulting phenotype of both possible genotypes result in a tall pea plant.
The resulting N+1 aneupeloid gamete contains an extra chromosome
IT IS KNOWN AS HOMEOSTASIS.
Homeostasis is the process by which living organisms maintain a relatively constant internal environment. Maintaining a stable internal environment is very important in living cells because the biochemical reactions of the cells depend on it. If the internal environment is not maintained at equilibrium, the enzymes which catalyze biochemical reactions in the cells will be affected and this will leads to disruptions in the living system. This can lead to the death of the cells, thus is vital that the internal environment be kept constant at all time.
