Question

Plants with hook and spines

Answer 1

Answer:

sticky fruits

Explanation:

Sticky fruits, and fruits with hooks or small spines, get attached to the body of grazing animals, and get carried away with them. In this way, they get dispersed to far-off places. d) In this process, the ripened fruit bursts open to spread the seeds. Example: castor and balsam.

Answer 2

Answer:

A bur (also spelt burr) is a seed or dry fruit or infructescence that has hooks or teeth. Some other forms of diaspores, such as the stems of certain species of cactus also are covered with thorns and may function as burs.

Explanation:

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