Question

(a) name the method used by plants like sugarcane and roses for their production. (b) how is the method better than other modes of asexual reproduction?give any two points.

Answer 1

This property of vegetative propagation is used in methods such as layering or grafting to grow several plant's such as sugarcane,roses,grapes for agriculture purposes.

(1). Plant that are grown and developed by vegetative propagation can bear flowers and fruit earlier than those produced from seeds.

(2) another advantage of vegetative propagation is that all plants produced are genetically similar enough to the parent plant.

Answer 2

(a) The method used by plants like sugarcane and roses for their production is vegetative propagation or vegetative reproduction.

(b) Vegetative propagation is better than other modes of asexual reproduction in the following ways:

Clonal offspring: In vegetative propagation, the offspring are clones of the parent plant, meaning they are genetically identical. This ensures that the desirable traits of the parent plant are preserved in the offspring.

Faster growth and maturity: Vegetative propagation allows plants to grow and mature faster than if they were grown from seeds. This is because the offspring are already mature and have a developed root system, which enables them to quickly establish themselves and start growing.

Overall, vegetative propagation is a highly efficient method of asexual reproduction that allows plants to quickly and easily produce genetically identical offspring with desirable traits.

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