The video explores the fascinating world of seed dispersal, highlighting various plants with unique strategies. It covers the role of animals like the pacu fish in spreading seeds, the explosive mechanisms of the squirting cucumber and dynamite tree, the wind-dispersed tiny seeds of orchids, and the large seeds of the Coco de Mer. These adaptations help plants ensure their seeds reach suitable environments for growth.

What is the primary purpose of a seed's durable shell?

• To protect the seed from harsh conditions

• To attract animals for dispersal

• To help the seed float on water

• To provide nutrients to the seed

Which animal is crucial for the dispersal of tucum palm seeds?

• Elephants

• Birds

• Pacu fish

• Monkeys

How does the squirting cucumber disperse its seeds?

• By attracting birds

• By using wind currents

• By shooting them in a stream of slime

• By floating on water

What is a unique feature of the dynamite tree's seed dispersal method?

• It explodes to release seeds

• It uses wind to spread seeds

• It relies on water currents

• It uses animals to carry seeds

Why are orchid seeds so small and numerous?

• To store more nutrients

• To increase the chances of finding a suitable environment

• To ensure they float on water

• To attract more animals for dispersal

What is the main reason for the large size of coco de mer seeds?

• To attract large animals for dispersal

• To provide a head start in nutrient-poor environments

• To float across oceans

• To withstand strong winds

What challenge does the coco de mer face due to its seed size?

• Lack of animal dispersers

• Overharvesting for souvenirs

• Inability to float on water

• Difficulty in germination