MEDIUM
10th CBSE
IMPORTANT
Earn 100

Distinguish between acquired and inherited traits by giving one example of each. Why are traits acquired during the lifetime of an individual not inherited?

Important Questions on Heredity and Evolution

MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 4 - Heredity and Evolution>EXERCISE - 4B>Q 9
Explain the mechanism of sex determination in humans.
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 4 - Heredity and Evolution>EXERCISE - 4B>Q 1
Explain the sex determination mechanism in human beings. Give relevant pictures also.
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 4 - Heredity and Evolution>EXERCISE - 4B>Q 2
What do you mean by speciation? Explain with example.
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 4 - Heredity and Evolution>EXERCISE - 4C>Q 1
Which one is an example of homologous organs?
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 4 - Heredity and Evolution>EXERCISE - 4C>Q 2
Arresting flower development in wild cabbage results in
EASY
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 4 - Heredity and Evolution>EXERCISE - 4C>Q 3
Human evolution took place in
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 4 - Heredity and Evolution>EXERCISE - 4C>Q 4
Some dinosaurs had feathers although they could not fly, but birds have feathers that help them to fly. In the context of evolution, this means that
MEDIUM
10th CBSE
IMPORTANT
CORE SCIENCE BIOLOGY For Class 10>Chapter 4 - Heredity and Evolution>EXERCISE - 4C>Q 5
A basket of vegetables contains carrot, potato, radish and tomato. Which of them represent the correct homologous structures?