HARD
10th Goa Board
IMPORTANT
Earn 100
What factors could lead to the rise of new species?
Important Questions on Heredity and Evolution
MEDIUM
10th Goa Board
IMPORTANT
Answer the following:
Why do all gametes formed in females have only X chromosomes?
MEDIUM
10th Goa Board
IMPORTANT
Answer the following:
Which process can be illustrated by the example of the evolution of broccoli from wild cabbage?
HARD
10th Goa Board
IMPORTANT
Answer the following:
What will be the ratio in F2 generation in Mendel's dihybrid cross?
MEDIUM
10th Goa Board
IMPORTANT
The fossil of a Dinosaur was found only a few years ago in the Narmada valley:
(a) What is a fossil?
(b) Give two ways by which you can find the age of a fossil.
MEDIUM
10th Goa Board
IMPORTANT
Answer the following:
Name:
The sex chromosome boys inherit from their father.
EASY
10th Goa Board
IMPORTANT
Answer the following:
Name:
Organs have different structures but perform the same function.
MEDIUM
10th Goa Board
IMPORTANT
Gauri hurts her hand in an accident and two fingers had to be cut off. Her child is born with all the fingers on his hand. What conclusion can you draw from this?
