MEDIUM
Earn 100
Label the parts of the plant in the following picture.
Important Questions on Morphological Diversity and Functions of Living Components of Environment
MEDIUM
Give appropriate biological or technical terms for the following:
The relaxation phase of the heart.
MEDIUM
Describe the different parts of a flower with a labelled diagram.
EASY
What is excretion? Name any two nitrogenous wastes products.
HARD
Draw a labelled diagram of the longitudinal section of the flower.
EASY
Name the structures that help in excretion in tapeworm, earthworm, cockroach and human beings.
EASY
Choose the incorrect statements among the following.
A) The female sex organs of Angiosperms are called strobilus.
B) The fusion of motile male gamete with non-motile egg is called zooidogamy.
C) Some algae are in association with animals.
D) Archegonium is flank shaped male sex organ with single cell.
MEDIUM
Give an example of an entomophilous flower.
MEDIUM
Draw longitudinal section of a flower and label following parts in it-
(i) Anther (ii) Stigma (iii) Ovary
MEDIUM
Describe the structure of a typical flower. What are the essential organs of a flower?
MEDIUM
Explain the Haversian system of bone tissue.
HARD
Draw the diagram of a dicot plant and label the following parts:
(i) Flower
(ii) Root
MEDIUM
Explain the structure of cartilage tissue.
EASY
What is excretion? Name two excretory organs in humans.
EASY
Redraw the diagram. Name and label the parts indicated, below,
Carries impulses away from the cell body
MEDIUM
Write two differences between axon and dendron.
MEDIUM
Write one function of parenchyma tissue.
MEDIUM
Draw a diagram of longitudinal section of a bisexual flower and show reproductive organs.
MEDIUM
Draw a labelled diagram of the longitudinal section of flower.
MEDIUM
Draw a cross-section of a leaf and label it properly.
