Untitled Presentation

Multiple Choice

Which of the following is NOT mentioned as a value in the Preamble of the Indian Constitution?

• Justice

• Liberty

• Prosperity

• Fraternity

Open Ended

Why do you think it is important for a country to have a constitution?

Multiple Select

Which of the following are functions of blood in the human body?

• Transporting oxygen

• Transporting waste

• Carrying nutrients

• Producing hormones

Open Ended

Explain the role of haemoglobin in the circulatory system.

Multiple Choice

Which type of blood vessel carries oxygen-rich blood from the heart to all parts of the body?

• Arteries

• Veins

• Capillaries

• Aorta

Open Ended

Describe the differences between arteries and veins in terms of structure and function.

Multiple Choice

What is the function of the atria in the human heart?

• To pump blood out of the heart

• To receive blood entering the heart

• To mix oxygen-rich and carbon dioxide-rich blood

• To produce red blood cells

Fill in the Blank

The partition in the heart helps to avoid mixing of blood rich in oxygen with blood rich in ___.

Fill in the Blank

Fill in the blank: The rhythmic contraction and relaxation of the heart muscles is called a ___.

Multiple Choice

What is the main function of the stethoscope as described in the text?

• To measure blood pressure

• To amplify the sound of the heart

• To check body temperature

• To monitor breathing rate

Open Ended

Explain the process of excretion in humans and the role of the kidneys in this process.

Multiple Select

Which of the following are waste products removed from the human body through excretion?

• Urea

• Carbon dioxide

• Oxygen

• Sweat

Multiple Choice

How are water and mineral nutrients transported from the roots to the leaves in plants?

• Through phloem vessels

• Through xylem vessels

• Through root hairs only

• Through stomata

Fill in the Blank

Fill in the blank: The main excretory product in human beings is ___.

Multiple Select

Match the following structures with their correct functions: (i) Stomata (ii) Xylem (iii) Root hairs (iv) Phloem

• Absorption of water

• Transpiration

• Transport of food

• Transport of water

Open Ended

Why is transport of materials necessary in a plant or in an animal? Explain.

Multiple Choice

Which of the following statements about vegetative propagation is correct?

• It involves production of new plants from seeds.

• It requires two parent plants.

• It produces new plants from roots, stems, or leaves.

• It only occurs in flowering plants.

Open Ended

Explain the process of budding in yeast and its significance for reproduction.

Fill in the Blank

Fill in the blank: In ferns, reproduction occurs through the formation of ___.

Multiple Choice

Which part of the flower produces male gametes?

• Stigma

• Anther

• Ovary

• Style

Open Ended

Describe the process of fertilisation in flowering plants.

Fill in the Blank

After fertilisation, the ovary develops into a ___ and the ovule develops into a ___.

Multiple Choice

What is the main difference between self-pollination and cross-pollination?

• Self-pollination occurs between different plants, cross-pollination within the same plant

• Self-pollination occurs within the same flower or plant, cross-pollination between different plants

• Self-pollination requires insects, cross-pollination does not

• Self-pollination produces seeds, cross-pollination does not

Multiple Select

Which of the following are methods of seed dispersal?

• Wind

• Water

• Animals

• All of the above

Open Ended

Explain how seed dispersal benefits plants.

Open Ended

How do you think the values stated in the Preamble of the Constitution of India can be applied in your daily life or in your community?

Multiple Choice

What are the key values mentioned in the Preamble of the Constitution of India?

• Justice, Liberty, Equality, Fraternity

• Power, Wealth, Fame, Success

• Peace, Prosperity, Health, Education

• Unity, Diversity, Strength, Growth