Please select a subject first
Advertisements
Advertisements
What is the meaning of the symbol shown in the figure with respect to environment?
Concept: Environmental Conservation and Biodiversity
Giant squirrel is an example of ______ threatened species.
Concept: Threatened Species
Complete the correlation:
Western ghat : Asiatic lion :: Sunderban sanctuary : ______.
Concept: Threatened Species
Identify the following symbol and state their significance.
Concept: Environmental Conservation and Biodiversity
Identify the process shown in the figure and name it.
Concept: Power Plants Based on Nuclear Energy
What are the advantages of hydroelectric power generation ?
Concept: Electricity Generation using Hydroelectric Energy
Observe the diagram and answer the questions :
- Which energy is generated from the power plant?
- State its source.
- Which is more eco-friendly - Power generation from coal or Power generation from natural gas? Why?
Concept: Power Plants Based on Natural Gas
Incomplete combustion of fuels leads to formation of _______.
Concept: Electric Energy Generation and Environment
Write the advantages of the Hydroelectric Power project.
Concept: Electricity Generation using Hydroelectric Energy
Observe the given diagram and answer the questions given below.
- What is the name of machine given in the diagram?
- Write down the function of this machine in short.
- How does it gets/forms the motion?
Concept: Generation of Electrical Energy
Give a scientific reason.
Power generation plant based on natural gas is eco-friendly.
Concept: Power Plants Based on Natural Gas
Observe the following diagram. Write the answers of the following questions.
- To which phylum does the animal included in the diagram belong?
- What is the exoskeleton made up?
- What is the symmetry?
Concept: Non Chordates (Invertebrata) >> Phylum: Arthropoda
Label the body organization of human in the following figure:
Concept: Criteria for New System of Classification > Grades of Organization
Identify my class/phylum and give one example of it:
We form the highest number of animals on the planet. We have bilateral symmetry and our exoskeleton is in the form of chitin.
Concept: Non Chordates (Invertebrata) >> Phylum: Arthropoda
Read the following extract and answer the questions that follow :
A liberal view behind the concept of organ and body donation is that after death our body should be useful to other needful persons so that their miserable life would become comfortable. Awareness about these concepts is increasing in our country and people are voluntarily donating their bodies.
Life of many people can be saved by organ and body donation. Blinds can regain their vision. Life of many people can be rendered comfortable by donation of organs like liver, kidneys, heart, heart valves, skin etc. Similarly, body can be made available for research in medical studies. Many government and social organizations are working towards increasing the awareness about body donation.
1) What is the liberal view behind the organ and body donation ?
2) Name any four organs that can be donated.
Concept: Organ and Body Donation
Organs like ______ can be donated after death.
Concept: Organ Transplantation
i. Which mental illness is shown in the picture given below?
ii. Which social message would you like to give through it?
Concept: Concept of Social Health
Give three examples of diseases endangering the social health.
Concept: Concept of Social Health
What will you do? Why?
You are spending more time in internet/mobile games, phone, etc.
Concept: Concept of Social Health
What will you do? Why?
You have to use free space around your home for good purpose.
Concept: Concept of Social Health
