Modes of Reproduction
Biology ⇒ Reproduction and Development
Modes of Reproduction starts at 7 and continues till grade 12.
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A gardener cuts a stem from a rose plant and plants it in soil, where it grows into a new plant. What type of reproduction is this?
Describe one example of an organism that can reproduce both sexually and asexually.
Describe the main difference between asexual and sexual reproduction.
Describe the process of budding in yeast.
Describe the process of fragmentation in simple multicellular organisms.
Explain why asexual reproduction is more common in unicellular organisms.
Explain why genetic variation is important in sexual reproduction.
A gardener cuts a stem from a rose plant and plants it in soil, where it grows into a new plant. What type of reproduction is this?
Which of the following is a disadvantage of asexual reproduction?
(1) Slow reproduction rate
(2) Lack of genetic variation
(3) Requires two parents
(4) Complex process
Which of the following is a disadvantage of sexual reproduction?
(1) Lack of genetic variation
(2) Requires more energy and time
(3) Rapid population growth
(4) Offspring are clones
Which of the following is a feature of asexual reproduction?
(1) Involves meiosis
(2) Produces genetically identical offspring
(3) Requires two parents
(4) Results in genetic variation
Which of the following is an advantage of asexual reproduction?
(1) Genetic variation
(2) Rapid population increase
(3) Adaptation to changing environments
(4) Slower reproduction rate
Fill in the blank: In flowering plants, the male gamete is found in the __________.
Fill in the blank: The fusion of male and female gametes is called __________.
Fill in the blank: The process by which a new organism develops from an unfertilized egg is called __________.
Fill in the blank: The process by which a new plant grows from a part of the parent plant is called __________ propagation.
Is it true that all fungi reproduce only asexually?
Is it true that all plants reproduce sexually?
Is it true that vegetative propagation can occur naturally and artificially?
Is vegetative propagation a type of sexual reproduction?
