MEDIUM
10th Maharashtra Board
IMPORTANT
Earn 100

Define vestigial organs. Write names of some vestigial organs in human body and write the names of those animals in whom same organs are functional.

Important Questions on Heredity and Evolution

EASY
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 2>Chapter 1 - Heredity and Evolution>Can you recall?>Q 1
Which component of the cellular nucleus of living organisms carries hereditary characters?
MEDIUM
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 2>Chapter 1 - Heredity and Evolution>Can you recall?>Q 2
Are our wisdom teeth really useful for chewing the food?
EASY
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 2>Chapter 1 - Heredity and Evolution>Can you tell?>Q 2
Is each of the organs useful to organism?
EASY
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 2>Chapter 1 - Heredity and Evolution>Try this

Observe the following images and note the similarities between given animal images and plant images.

Question Image

EASY
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 2>Chapter 1 - Heredity and Evolution>Observe and discuss

Observe the following pictures and discuss.

Question Image

MEDIUM
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 2>Chapter 1 - Heredity and Evolution>Exercise>Q 7
How are the hereditary changes responsible for evolution?
MEDIUM
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 2>Chapter 1 - Heredity and Evolution>Exercise>Q 7
Define fossil. Explain the importance of fossils as proof of evolution.
HARD
10th Maharashtra Board
IMPORTANT
Science and Technology Standard Ten Part - 2>Chapter 1 - Heredity and Evolution>Exercise>Q 7

Write evolutionary history of modern man.