Plant Reproduction: Sexual and Asexual
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Questions and Answers

What is the main difference between sexual and asexual reproduction in plants?

  • Sexual reproduction produces genetically identical offspring, while asexual reproduction does not.
  • Sexual reproduction involves the fusion of gametes, while asexual reproduction does not. (correct)
  • Sexual reproduction results in clonal plants, while asexual reproduction results in genetically diverse offspring.
  • Sexual reproduction occurs through budding and fragmentation, while asexual reproduction occurs through spore formation.

Which type of reproduction results in offspring that are genetically different from either parent?

  • Vegetative reproduction
  • Sexual reproduction (correct)
  • Agamospermy
  • Asexual reproduction

What is the distinguishing feature of apomixis compared to vegetative reproduction?

  • Apomixis is a replacement of sexual reproduction, while vegetative reproduction is not. (correct)
  • Apomixis results in clonal plants, while vegetative reproduction does not.
  • Apomixis involves seeds, while vegetative reproduction does not.
  • Apomixis occurs through spore formation, while vegetative reproduction occurs through budding.

Which form of asexual reproduction involves a vegetative piece of the original plant producing new individuals?

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

In which plant species does apomixis occur?

<p>Dandelions (Taraxacum species) (C)</p> Signup and view all the answers

What characteristic sets fungi apart from plants, bacteria, and some protists?

<p>Presence of chitin in their cell walls (B)</p> Signup and view all the answers

How do fungi primarily acquire their food?

<p>Absorbing dissolved molecules (C)</p> Signup and view all the answers

What is the principal means of mobility for fungi?

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

Which group of related organisms share a common ancestor and are distinct from myxomycetes and oomycetes?

<p>Eumycota (true fungi or Eumycetes) (A)</p> Signup and view all the answers

What is the discipline of biology devoted to the study of fungi known as?

<p>Mycology (A)</p> Signup and view all the answers

In which organisms is asexual reproduction the primary form of reproduction?

<p>Both single-celled and multicellular organisms (A)</p> Signup and view all the answers

What is the most common form of asexual reproduction in vertebrates?

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

Which mechanism for lateral gene transfer can be likened to sexual reproduction in prokaryotes?

<p>Conjugation (A)</p> Signup and view all the answers

How do Komodo dragons and some monitor lizards reproduce asexually?

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

What is the primary form of asexual reproduction for prokaryotes (Archaea and Bacteria)?

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

Which of the following is NOT a characteristic of asexual reproduction?

<p>Involves the fusion of gametes (C)</p> Signup and view all the answers

What is the primary form of reproduction for single-celled organisms such as archaea and bacteria?

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

In vertebrates, what is the most common form of asexual reproduction?

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

What is the mechanism for asexual reproduction in Komodo dragons and some monitor lizards?

<p>Parthenogenesis (A)</p> Signup and view all the answers

Which type of asexual reproduction involves the parent organism dividing in two to produce genetically identical daughter organisms?

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