Answer:
The first step of investigation is to verify the existence of the infectious disease outbreak
Explanation:
PROPHASE ;
1 . chromatin condenses to chromosomes .
2 . centrioles present in the cell duplicates and migrate to opposite poles .
3 . centrioles start making spindle fibres with the aggregation of tubulin protein
4 . nuclear envelope and nucleolus degrades
METAPHASE ;;
chromosomes align along equatorial plate of cell forming metaphase plate
ANAPHASE''
chromosomes are pulled towards respective poles and sister chromatids no w becomes sister chromososmes , two sets of chromosomes are formed
TELOPHASE;;
nuclear envelope forms around each set of chromosomes and chromosomes un coil to chromatin nuclear division is completed
Most flowers are bright in color because it is attractive to pollinators.
<h3>What is adaptation?</h3>
An adaptation is any phenotypic trait that confers an evolutionary advantage to an individual.
Most flowers are bright in color because it is attractive to pollinators, which is required to transport pollen to other flowers and thus increase the genetic variation in the plant population.
In conclusion, flowers are bright in color to attract pollinators.
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