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Plant Reproduction and Propagation

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Questions and Answers

What process occurs in the sporophyte generation of plants?

Fertilization

Mitosis

Embryogenesis

Meiosis (correct)

What is the term for the process of growing plants from the vegetative parts of a parent plant?

Meiosis

Alternation of generation

Fertilization

Propagation (correct)

What is the term for the transition between the sporophyte and gametophyte generations in plants?

Alternation of mitosis

Alternation of meiosis

Alternation of generations (correct)

Alternation of fertilization

In which plant group is the dominant generation the gametophyte?

Mosses (A) Signup and view all the answers

What type of reproductive process occurs when seeds develop without prior fertilization and meiosis?

Asexual reproduction (B) Signup and view all the answers

What is the function of bright colored flowers in angiosperms?

To attract pollinators (B) Signup and view all the answers

What is the characteristic shared by all plants grown through asexual reproduction?

Identical traits (C) Signup and view all the answers

What is the process by which a plant develops from a sporophyte to a haploid?

Alternation of generation (B) Signup and view all the answers

What is the structure through which the pollen tube grows to reach the ovary?

Style (C) Signup and view all the answers

What is the term for the small male or female gametes in gymnosperms?

Gametes (B) Signup and view all the answers

What is the process by which the fertilized egg nucleus becomes a specific part of the plant?

Embryogenesis (B) Signup and view all the answers

What is the term for the transfer of pollen to the stigma of a flower?

Pollination (D) Signup and view all the answers

What is the result of the union between two opposite gametic types with a haploid set of chromosomes?

A fertilized egg with a whole set of chromosomes specific for the species (D) Signup and view all the answers

What is the characteristic of offspring produced through asexual reproduction?

They have an identical number of chromosomes as the parent (A) Signup and view all the answers

What is the outcome of sexual reproduction in terms of gene diversity?

An increase in the diversity of genes and traits in the offspring (D) Signup and view all the answers

What is a characteristic of organisms that can alternate between sexual and asexual reproduction?

They have a better chance of species survival (A) Signup and view all the answers

What is the term for the process of producing offspring from a single parent organism?

Asexual reproduction (C) Signup and view all the answers

What is the result of the fertilization of an ovum by a sperm cell?

The formation of a fertilized egg with a whole set of chromosomes (D) Signup and view all the answers