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Test: Sexual Reproduction In Plants - Class 10 MCQ


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5 Questions MCQ Test Science Class 10 - Test: Sexual Reproduction In Plants

Test: Sexual Reproduction In Plants for Class 10 2024 is part of Science Class 10 preparation. The Test: Sexual Reproduction In Plants questions and answers have been prepared according to the Class 10 exam syllabus.The Test: Sexual Reproduction In Plants MCQs are made for Class 10 2024 Exam. Find important definitions, questions, notes, meanings, examples, exercises, MCQs and online tests for Test: Sexual Reproduction In Plants below.
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Test: Sexual Reproduction In Plants - Question 1

Which of the following is the correct sequence of events of sexual reproduction in a flower?

Detailed Solution for Test: Sexual Reproduction In Plants - Question 1
  • Sexual reproduction in flowering plants involves the production of male and female gametes, the transfer of the male gametes to the female ovules in a process called pollination.
  • After pollination occurs, fertilization happens and the ovules grow into seeds within a fruit.
Test: Sexual Reproduction In Plants - Question 2

Which of the following is capable of producing a new plant?

Detailed Solution for Test: Sexual Reproduction In Plants - Question 2
  • The primary function of seeds is reproduction in which plants perpetuate themselves, mainly sexually.
  • The seed is widely used in the deliberate production of seedlings, known as plant propagation.
  • In addition, this organ also serves as a diaspore or dispersal unit of many plants.
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Test: Sexual Reproduction In Plants - Question 3

Which of the following plant has unisexual flowers?

Detailed Solution for Test: Sexual Reproduction In Plants - Question 3
  • Papaya has Unisexual flowers ie., make flowers and female flowers are on separate plants.
  • So, the correct answer is papaya.
Test: Sexual Reproduction In Plants - Question 4

A student sowed two pieces of potato (A) with eye, (B) without eye.
In which case plant will grow ?

Detailed Solution for Test: Sexual Reproduction In Plants - Question 4
  • The soil should be loose enough for the potato to send down roots easily.
  • Take a piece of seed potato and press it firmly into contact with the soil. Be sure the “eye” faces up, as in the photo at left.
  • Potatoes, unlike other garden crops, are usually not grown from small seeds. Instead, they grow from small cubes of tubers cut into chunks with at least two "eyes" known as seed potatoes.
  • A potato's eyes only form and sprout under favorable growing conditions and after breaking from a dormant state.
Test: Sexual Reproduction In Plants - Question 5

Which part of seed on germination develops into shoot?

Detailed Solution for Test: Sexual Reproduction In Plants - Question 5

  • In plant physiology, the epicotyl is the embryonic shoot above the cotyledons.
  • In most plants theepicotyl will eventually develop into the leaves of the plant.
  • In dicots, the hypocotyl is what appears to be the base stem under the spent withered cotyledons, and the shoot just above that is theepicotyl. Which is commonly called as plumule , which forms shoot parts and radicle forms root parts.
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