MCQ quiz on Biodiversity multiple choice questions and answers on biodiversity MCQ questions quiz on biodiversity objectives questions with answer test pdf. Professionals, Teachers, Students and Kids Trivia Quizzes to test your knowledge on the subject.

Biodiversity MCQ Questions and Answers Quiz

1. In organisms such as plants and animals, the chromosomes are located in the nucleus. Each human nucleus has this many chromosomes

  1. 24
  2. 46
  3. 18
  4. 72

2. When a plant cutting produces a new individual, it does so without the formation of a seed. This type of asexual reproduction is called

  1. binary fission
  2. spore production
  3. budding
  4. vegetative reproduction

3. Parthenogenesis, meaning virgin birth in Greek, is the term used to describe the process that transforms unfertilized eggs into mature organisms. Bees are a good example, where unfertilized eggs become

  1. male workers
  2. female workers
  3. queen bees
  4. male drones

4. Your height is considered to be a heritable characteristic, but is affected by

  1. diet
  2. bone mass
  3. age
  4. skin type

5. Offspring inherit genes from both parents. Most genes in most species exist in an array of possible forms known as

  1. genomes
  2. traits
  3. alleles
  4. chromosomes

6. The five-kingdom classification system used by scientists includes:

  1. Animalia, Plantae, Fungi, Virus, Bacteria
  2. Animalia, Plantae, Fungi, Monera, Carnivore
  3. Animalia, Plantae, Fungi, Protista, Bacteria
  4. Animalia, Plantae, Fungi, Protista, Monera

7. There are different forms of reproduction in organisms. Asexual reproduction involves only one parent. A hydra reproduces asexually when it produces a smaller version of itself by

  1. binary fission
  2. spore production
  3. budding
  4. vegetative reproduction

8. Suckers (which are miniature identical forms of the parent plant) can be formed in the roots of poplar trees. Each of these suckers can produce trees identical to the parenttree. This form of asexual reproduction is called

  1. binary fission
  2. spore production
  3. budding
  4. vegetative reproduction

9. When populations of different species live together within the same area, these populations form what is known as a

  1. congregation
  2. community
  3. collection
  4. ecosystem

10. A symbiotic relationship where one species benefits and the other species is harmed is called

  1. mutualism
  2. parasitism
  3. commensalism
  4. colonialism
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MCQ Multiple Choice Questions and Answers on Biodiversity

Biodiversity Trivia Questions and Answers PDF

Biodiversity Question and Answer

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