Water and dissolved minerals get into the root hair of a plant by a process called A and enter the conducting tissue B. The process C helps the water and dissolved minerals to move up through the tissue B in roots and stem, and reach the leaves of a plant. In the leave food is made by a process D. This food is then transported to all the parts of a plant through tissue E, The process of distributing food made in the leaves to all the parts of the plant is called F.

Which tissue, B or E, contains sieve tubes?

Water and dissolved minerals get into the root hair of a plant by a process called A and enter the conducting tissue B. The process C helps the water and dissolved minerals to move up through the tissue B in roots and stem, and reach the leaves of a plant. In the leaves, food is made by a process D. This food is then transported to all the parts of a plant through tissue E, The process of distributing food made in the leaves to all the parts of the plant is called F.

Which tissue, B or E, contains tracheids?

The liquid connective tissue A circulates in our body continuously without stopping. This tissue contains a pigment B which imparts it a colour C. Tissue A consists of four components D, E, F, and G. The component D fights infection and protects us from diseases. Component E helps in the clotting of tissue A if a person gets a cut. Component F is a liquid that consists mainly of water with many substances dissolved in it and component G carries oxygen from the lungs to all the parts of the body.
What is (i) tissue A (ii) pigment B, and (iii) colour C?

The liquid connective tissue A circulates in our body continuously without stopping. This tissue contains a pigment B which imparts it a colour C. Tissue A consists of four components D, E, F, and G. The component D fights infection and protects us from diseases. Component E helps in the clotting of tissue A if a person gets a cut. Component F is a liquid that consists mainly of water with many substances dissolved in it and component G carries oxygen from the lungs to all the parts of the body.
Name (i) D (ii) E (iii) F, and (iv) G.

The liquid connective tissue A circulates in our body continuously without stopping. This tissue contains a pigment B which imparts it a colour C. The tissue A consists of four components D, E, F and G. The component D fights infection and protects us from diseases. The component E helps in the clotting of tissue A if a person gets a cut. The component F is a liquid which consists mainly of water with many substances dissolved in it and component G carries oxygen from the lungs to all the parts of the body.

Name one substance (other than oxygen) which is transported by tissue A in the human body.

The liquid connective tissue A circulates in our body continuously without stopping. This tissue contains a pigment B which imparts it a colour C. Tissue A consists of four components D, E, F, and G. The component D fights infection and protects us from diseases. Component E helps in the clotting of tissue A if a person gets a cut. Component F is a liquid that consists mainly of water with many substances dissolved in it and component G carries oxygen from the lungs to all the parts of the body.
Which two components of tissue A are the cells without a nucleus?

The liquid connective tissue A circulates in our body continuously without stopping. This tissue contains a pigment B which imparts it a colour C. The tissue A consists of four components D, E, F and G. The component D fights infection and protects us from diseases. The component E helps in the clotting of tissue A if a person gets a cut. The component F is a liquid which consists mainly of water with many substances dissolved in it and component G carries oxygen from the lungs to all the parts of the body.

Name any two organisms (animals) which do not have liquid like A in their body.

The human body has an organ A which acts as a double pump. The oxygenated blood coming from the lungs through a blood vessel B enters the upper left chamber G of the double pump. When chamber C contracts, then blood goes into lower left chamber D. The contraction of chamber D forces the blood to go into a blood vessel E which supplies oxygenated blood to all the organs of the body (except the lungs). The deoxygenated blood coming out of the body organs is taken by a blood vessel F to the right upper chamber G of pumping organ. Contraction of chamber G forces the deoxygenated blood into right lower chamber H. And finally the contraction of chamber H sends the deoxygenated blood into lungs through a blood vessel I.

 What is organ A?

The human body has an organ A which acts as a double pump. The oxygenated blood coming from the lungs through a blood vessel B enters the upper left chamber G of the double pump. When chamber C contracts, then blood goes into lower left chamber D. The contraction of chamber D forces the blood to go into a blood vessel E which supplies oxygenated blood to all the organs of the body (except the lungs). The deoxygenated blood coming out of the body organs is taken by a blood vessel F to the right upper chamber G of pumping organ. Contraction of chamber G forces the deoxygenated blood into right lower chamber H. And finally the contraction of chamber H sends the deoxygenated blood into lungs through a blood vessel I.

Name the blood vessel (i) B (ii) E (iii) F, and (iv) I.