I'm not to sure, sorry. If you can explain the question more clearly I can try to help
According to Charles Darwin's theory of evolution by natural selection, organisms that possess heritable traits that enable them to better adapt to their environment compared with other members of their species will be more likely to survive, reproduce, and pass more of their genes on to the next generation. The next generation will have the things they will need to survive and the longer the generation goes the more fetchers they will have.
Chlorophyll is a green pigment found in plants. Plants use chlorophyll and light to make food.
Explanation:
r:grasshoppers and cockroaches different in colour, habitat, and body mechanism .
Explanation: grasshoppers coluor range is green while cockroaches colour is redishBrown
Grasshoppers habitat is grass while cockroaches habitat is watery (wet) and dirty places.
Theses are observable differences.