MIJARES - GEN BIO 2 Offspring and Vegetative Propagation
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Questions and Answers

What is the role of chlorophyll in plants?

  • Responsible for asexual reproduction in plants
  • Helps in maintaining plant shape and structure
  • Converts light energy to chemical energy in the form of carbohydrates (correct)
  • Enables sexual reproduction in plants

Which of the following is an example of asexual reproduction through fragmentation?

  • Starfish (correct)
  • Ferns
  • Yeast
  • Hydra

What is the process by which plants trap energy to build carbohydrates?

  • Photosynthesis (correct)
  • Regeneration
  • Spore Formation
  • Binary Fission

Which type of reproduction involves the union of gametes from two parents?

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

In sexual selection among animals, what does intrasexual selection refer to?

<p>Competition among members of the same sex for access to mates (D)</p> Signup and view all the answers

What is the distinguishing factor between photosynthesis and spore formation?

<p>Release of spores from sporangium (C)</p> Signup and view all the answers

Which method of vegetative propagation involves producing new plants from roots, stems, or leaves of existing plants?

<p>Tubers (D)</p> Signup and view all the answers

What is the purpose of cuttings in artificial propagation?

<p>Generate new roots (D)</p> Signup and view all the answers

Which type of plant propagation method involves modified stems growing under the soil and producing new roots?

<p>Rhizomes (D)</p> Signup and view all the answers

What characteristic distinguishes bulbs from other types of vegetative propagation structures?

<p>They are covered with modified leaves (A)</p> Signup and view all the answers

Which artificial propagation method involves attaching buds or sections from one plant onto another plant already rooted in the soil?

<p>Grafting (D)</p> Signup and view all the answers

What is the role of runners in vegetative propagation?

<p>Grow along the ground and send out their own roots (A)</p> Signup and view all the answers

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