Reproduction - Science 8
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- 1.Slide 3 .O {font-size:149%;} Why is reproduction so important?
- A.
Survival of the species
- B.
Survival of the individual
- C.
To make food for carnivores
- D.
For entertainment value
- 2.Slide 4 What is the hereditary material passed from parent to offspring?
- A.
Cytoplasm
- B.
Sex cells
- C.
DNA
- D.
Sperm
- 3.Slide 5 The structure of DNA resembles which object?
- A.
A chromosome
- B.
A string
- C.
A twisted ladder
- D.
A cell
- 4.Slide 6 If a cell is diploid and contains 42 chromosomes, how many would a haploid cell contain?
- A.
42
- B.
21
- C.
11
- D.
None
- 5.Slide 7 .O {font-size:149%;} What kind of cells are haploid?
- A.
Body cells
- B.
Skin cells
- C.
Sex cells
- D.
All cells
- 6.Slide 9 .O {font-size:149%;} What results from mitosis?
- A.
2 haploid cells
- B.
4 diploid cells
- C.
4 haploid cells
- D.
2 diploid cells
- 7.Slide 10 The result of mitosis is …
- A.
Sexual reproduction
- B.
Growth of the individual
- C.
Sex cells
- D.
Formation of DNA
- 8.Slide 11 .O {font-size:149%;} Which of the following is NOT an example of asexual reproduction?
- A.
Meiosis
- B.
Budding
- C.
Cell division
- D.
Planting potato eyes
- 9.Slide 12 .O {font-size:149%;} What is one characteristic of asexual reproduction?
- A.
Mating
- B.
Two parents
- C.
Meiosis
- D.
One parent
- 10.Slide 13 .O {font-size:149%;} When a sperm unites with an egg, it is called …
- A.
Mitosis
- B.
Meiosis
- C.
Fertilization
- D.
Mating
- 11.Slide 14 .O {font-size:149%;} Which one of the following is true about plant reproduction?
- A.
Plants reproduce only sexually.
- B.
Plants reproduce only asexually
- C.
Plants may reproduce sexually or asexually.
- D.
Plants do not reproduce.
Questions: 15 | Attempts: 4505 | Last updated: Dec 17, 2020
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Sample QuestionThis is the one of the methods of reproduction in unicellular organisms like amoeba and bacteria in which they split into two equal halves and produce new ones is called_________
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