20 Questions
Why is reproduction important for the continuation of a species?
To ensure the continuation of similar kinds of individuals, generation after generation
What is the purpose of completing Table 9.1 with the names of young ones of different animals?
To understand how animals reproduce
How many modes of reproduction do animals have?
Two
What is common between the modes of reproduction in plants and animals?
They both have two modes of reproduction
Why do animals reproduce?
To ensure the continuation of similar kinds of individuals, generation after generation
What are the reproductive parts in animals that produce gametes?
Ovaries and testes
What is the purpose of the tail in a sperm?
To help in swimming
What is released into the oviduct by one of the ovaries every month in human beings?
Matured egg
What is the first step in the process of reproduction?
Fusion of a sperm and an ovum
What is formed when the nuclei of the sperm and the egg fuse during fertilization?
Zygote
Reproduction in plants is not important for the continuation of a species.
False
Chicks and caterpillars are born through the same process.
False
Animals have more than two modes of reproduction.
False
The young ones of different animals look the same before and after they are born.
False
Reproduction ensures the continuation of similar kinds of individuals, generation after generation.
True
The fusion of a sperm and an ovum is called fertilization.
True
The male reproductive organs in humans include a pair of ovaries.
False
The female gametes in humans are called sperms.
False
Ovary produces female gametes called ova (eggs).
True
Sperms are very small in size and each has a head, a middle piece, and a tail.
True
Explore the significance of the reproduction process in plants and its crucial role in ensuring the continuation of species. This quiz will test your understanding of the importance of reproduction in plant life.
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