Question 1
Convergent evolution increases similarities, despite differences in origins.
Suggest examples of adaptations in herbivores for feeding on plants.
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Convergent evolution increases similarities, despite differences in origins.
Suggest examples of adaptations in herbivores for feeding on plants.
a. piercing mouthparts/stylet for feeding on/sucking out sap;
b. chewing mouthparts/mandibles for eating leaves/stems/wood;
c. grinding teeth/ridged molars;
d. multiple stomachs/long caecum/intestine for better digestion;
e. able to detoxify plant toxins;
f. make cellulase to digest cellulose/harbour cellulase producing microbes;
g. e.g. some birds/hummingbirds have long beak/tongue for extracting nectar / any verifiable adaptation for feeding or digestion;
4
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