NEET BIOLOGY

Detailed explanation-1: -Animals can disperse seeds by excreting or burying them; other fruits have structures, such as hooks, that attach themselves to animals’ fur. Humans also play a role as dispersers by moving fruit to new places and discarding the inedible portions containing the seeds.

Detailed explanation-2: -The most important benefit of seed dispersal through animal poo is distance. ‘Plants cannot move, so they hitchhike by spores, pollen and seeds, ’ Si-Chong says. ‘The “bus” can be wind, water, animals and so on. ‘Hitchhiking in animal digestive tracts can bring them to generally long distances.

Detailed explanation-3: -Because plants cannot walk around and take their seeds to other places, they have developed other methods to disperse (move) their seeds. The most common methods are wind, water, animals, explosion and fire.

Detailed explanation-4: -Dates, rambutan, sea grapes, sea holly, tamarind, raspberry, sunflower, tomatoes are a few examples of plants whose seeds are dispersed by animals and birds.

Detailed explanation-5: -Answer and Explanation: Animals are capable of dispersing seeds by burying them, excreting them, or attaching seeds to their fur.