Science (English Medium) Class 11 - CBSE Question Bank Solutions

Complete the missing terms

______ = TV + ERV

Complete the missing terms

Functional Residual Capacity (FRC) = ERV + ______.

Name the important parts involved in creating a pressure gradient between lungs and the atmosphere during normal respiration.

Differentiate between inspiratory and expiratory reserve volume

Name two actively transported substances in Glomerular filtrate.

Label the parts in the following diagram.

Afferent arteriole Efferent arteriole Bowman’s capsule Glomerulus

Explain the mechanism of formation of concentrated urine in mammals.

Describe the structure of a human kidney with the help of a labelled diagram.

ATPase of the muscle is located in ______.

Label the different components of actin filament in the diagram given below.

Define a taxon.

What are the peculiar features that you find in parasitic platyhelminthes?

Water vascular system is the characteristic of which group of the following:

Segmentation in the body is first observed in which of the following:

Describe modifications of stem with suitable examples

Why are xylem and phloem called complex tissues?

What are the following and where do you find them in the animal body?

Axons

Explain macronutrients with examples

Explain micronutrients with examples

ADH helps in water elimination, making the urine hypotonic.