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प्रश्न
Reproduction is essential for living organisms in order to
पर्याय
keep the individual organism alive
fulfill their energy requirement
maintain growth
continue the species generation after generation
उत्तर
continue the species generation after generation
Explanation -
No living organism lives forever. The species would disappear with the death of an organism. So, living organisms produce new organisms similar or identical to themselves through the process called reproduction so as to continue their species generation - after - generation.
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संबंधित प्रश्न
List two reasons for the appearance of variations among the progeny formed by sexual reproduction
Which of the processes, sexual reproduction or asexual reproduction, bring about maximum variations in the offsprings?
Name one variation in humans connected with ears.
Name an animal in which individuals can change sex. What does this indicate?
Plants like banana, rose, jasmine, orange have lost the capacity to produce ______
In the following Figure, parts A, B, and C are sequentially
In the following Question, the Assertion and Reason have been put forward. Read the statements carefully and choose the correct alternative from the following:
Assertion: Variation is high in sexually reproducing organisms compared to asexually reproducing organisms.
Reason: Inaccuracies during DN A copying give rise to variation.
In the list of organisms given below, those that reproduce by the asexual method are
- banana
- yeast
- dog
- Amoeba
Exchange of genetic material takes place in
The diagram shown below depicts pollination. Choose the options that will show a maximum variation in the offspring.
How are variations useful for species if there is drastic alteration in the niches?
Give reason for the following:
During reproduction inheritance of different proteins will lead to altered body designs.
- Assertion: The probability of survival of an organism produced through sexual reproduction is more than that of an organism produced through asexual mode.
- Reason: Variations provide advantages to individuals for survival.
