SSLC (English Medium) इयत्ता ६ - Tamil Nadu Board of Secondary Education Question Bank Solutions

NPK are the primary nutrients for plants.

Producers are ________.

It is a biodegradable waste.

_______ is the process of converting waste materials into new materials.

Take a square paper. Fold its diagonals. Draw three lines in three triangles as shown in the picture.

Cut from the edge of the diagonal to the center as shown in the picture.
If you fold this triangle and paste it behind the third triangle you get a pyramidal shape.
In one of the triangles, draw images of each of the organisms in the different levels.
In another triangle write the names of the organisms. In the last triangle, write the energy level of the organism. Have a look at the following example. You must come up with different organisms!.

One of the following birds is an example of plant pollinator

Which is the national tree of India?

Silkworm eats mulberry leaves.

Comment on the importance of plant-animal interaction.

The Desert does not have water. Why? Give the reason.

Look at the diagram given below and answer the following question.

Soil fertility is increased by bacteria How?

What is the clock used by ancient people to measure daytime?

These are the instruments used in measuring the volume of objects with irregular shapes ______.

Hold a sheet paper in one hand and a book in one hand. Which hand feels heavy? Why?

What are the features that we must give importance in measuring?

How will you measure the weight of the object with irregular shapes?

Motion occurs when the object is pulled or pushed by an agency.

What is meant by the State of Rest?

How does the earth revolve?

Change of position of an object with respect to time is motion.