Question 1· Reproduction· JAMB
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JAMB and WAEC Biology questions: Reproduction
62 questions with answers and explanations. Tap an option to check yourself.
All topicsCell structure and organisation · 56Cellular activities · 56Co-ordination and control · 58Ecology · 71Evolution · 45Excretion · 52Growth · 45Heredity and variation · 60Nutrition · 64Reproduction · 62Respiration · 55Support and movement · 50Transport · 57Variety of organisms · 60
- Explanation and discussion
Question 2· Reproduction· JAMB
In flowering plants, the male gametes are produced in the
Explanation and discussionQuestion 3· Reproduction· JAMB
After fertilisation, the part of the flower that develops into the fruit is the
Explanation and discussionQuestion 4· Reproduction· JAMB
Sperm are produced in the
Explanation and discussionQuestion 5· Reproduction· JAMB
A false fruit, such as the cashew 'apple', develops
Explanation and discussionQuestion 6· Reproduction· WAEC
The fusion of a male gamete with a female gamete is called
Explanation and discussionQuestion 7· Reproduction· JAMB
Which contraceptive method works by preventing sperm from reaching the egg?
Explanation and discussionQuestion 8· Reproduction· WAEC
Which is a method of vegetative propagation?
Explanation and discussionQuestion 9· Reproduction· WAEC
The placenta allows
Explanation and discussionQuestion 10· Reproduction· WAEC
Fertilisation in humans normally occurs in the
Explanation and discussionQuestion 11· Reproduction· JAMB
Ovulation is the
Explanation and discussionQuestion 12· Reproduction· WAEC
Which of these reproduces by binary fission?
Explanation and discussionQuestion 13· Reproduction· JAMB
A function of the placenta is to
Explanation and discussionQuestion 14· Reproduction· JAMB
Insect-pollinated flowers usually have
Explanation and discussionQuestion 15· Reproduction· WAEC
Identical twins are formed when
Explanation and discussionQuestion 16· Reproduction· WAEC
Maize flowers are wind-pollinated. A feature that helps this is
Explanation and discussionQuestion 17· Reproduction· JAMB
An advantage of cross-pollination over self-pollination is that it
Explanation and discussionQuestion 18· Reproduction· WAEC
After fertilisation, the ovule becomes the
Explanation and discussionQuestion 19· Reproduction· JAMB
Fertilisation in humans normally takes place in the:
Explanation and discussionQuestion 20· Reproduction· JAMB
Seeds with wings or feathery hairs are usually dispersed by
Explanation and discussion
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