Question

Explain the following term
1) reproduction
2) vegetative propagation
3) pollination
4) spore formation

Answer 1

Answer:

1 : the act or process of reproducing specifically : the process by which plants and animals give rise to offspring and which fundamentally consists of the segregation of a portion of the parental body by a sexual or an asexual process and its subsequent growth and differentiation into a new individual.

2 : A method of plant propagation not through pollination or via seeds or spores but by way of separating new plant individuals that emerge from vegetative parts, such as specialized stems, leaves and roots and allow them to take root and grow.

3 : Pollination is the act of transferring pollen grains from the male anther of a flower to the female stigma. The goal of every living organism, including plants, is to create offspring for the next generation. One of the ways that plants can produce offspring is by making seeds.

4 : Spore Formation is a method in Asexual Reproduction. ... When Sporangia burst; minute single-celled, thin or thick walled structures called spores are obtained. Under suitable conditions, they develop into a new Plant. Reproducing using spores is an asexual method.

Explanation:

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Answer 2

Explanation:

1.Reprodution:

producing off springs by the fusion of two individuals or single individual is called "reproduction"

They are two types :

1. Sexual reproduction
2. Assexual reproduction

2. Vegetative propogation:

Vegetative propagation is of two types:

1. Natural propagation
2. Artificial propagation

3.Pollination:

pollination is also 2 types:

• self pollination
• cross pollination

4.Spore formation:

The Blackish powder sticks in any item . These are the reproductive spores produced by fungi .Spore also called as "Sporangium"

Eg:Rhizopus.

I hope it will help for you.