Biology Chapter on Plant Fertilization

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Questions and Answers

What is the primary result of fertilization in plants?

  • Production of the fruit
  • Formation of pollen grains
  • Development of chlorophyll
  • Fusing of male and female gametes (correct)

What role does the ovule play after fertilization?

  • It becomes the leaf of the plant
  • It becomes the seed of the fruit (correct)
  • It develops into the root of the plant
  • It decomposes after fertilization

What structure of the plant forms the fruit?

  • The seed
  • The stem
  • The ovary (correct)
  • The petal

Which of the following statements is true about fertilization?

<p>It is the fusing of male and female gametes (C)</p> Signup and view all the answers

What can be said about fruits in relation to fertilization?

<p>Different types of fruits can develop post-fertilization (C)</p> Signup and view all the answers

What is the term used to describe seeds that can be stored for a long time without growing?

<p>Dormant (C)</p> Signup and view all the answers

Which of the following conditions is NOT necessary to break seed dormancy?

<p>Light exposure (B)</p> Signup and view all the answers

What combination of factors is typically necessary for a seed to begin germination?

<p>Water, temperature, and oxygen (C)</p> Signup and view all the answers

Why is it important for seeds to be able to remain dormant?

<p>To allow them to survive harsh conditions (D)</p> Signup and view all the answers

What would likely happen to seeds if all necessary conditions for germination are met?

<p>They will begin to sprout (D)</p> Signup and view all the answers

Flashcards

Fertilization

The joining of male and female reproductive cells.

Fertilized ovule

The ovule after joining with sperm cell that forms the seed.

Fruit formation

The ovary develops into the fruit.

Seed development

The fertilized ovule is the beginning of the seed.

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Edible fruit

Fruits that are safe and enjoyable to eat.

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Seed dormancy

A state where seeds can't grow, even with favorable conditions.

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Major seed germination factors

Water, suitable temperature, and oxygen are crucial for seed growth.

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Seed storage

Seeds can be stored for a long time without growing.

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Seed germination

The process of a seed sprouting and growing.

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Ideal growing conditions

Water, temperature, and oxygen combine to activate the seed for growth.

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