What was one main reason Mendel selected pea plants for experiments?
Answer and explanation
Correct answer: They had clear contrasting traits
Mendel needed traits that could be observed and compared clearly across generations. Pea plants offered distinct contrasting characteristics, such as tall versus dwarf stems and round versus wrinkled seeds. They also reproduce readily and can be self-pollinated or cross-pollinated. Therefore option A gives a valid main reason; the remaining choices are factually incorrect.
Frequently asked questions
What is the correct answer to this question?
They had clear contrasting traits
Why is this the correct answer?
Mendel needed traits that could be observed and compared clearly across generations. Pea plants offered distinct contrasting characteristics, such as tall versus dwarf stems and round versus wrinkled seeds. They also reproduce readily and can be self-pollinated or cross-pollinated. Therefore option A gives a valid main reason; the remaining choices are factually incorrect.
Which subject and chapter does this question cover?
This is a Class 10 Science question. Chapter: Heredity and Evolution. Topic: Inheritance.
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