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BiologyClass 10ICSE

Name the two waste products of the human body which are produced in the body cells.

Carbon dioxide and urea are the waste products of human body which are produced in the body cells.

BiologyClass 10ICSE

What happens to the glucose which enters the nephron tubule along with the filtrate?

When glucose enters nephron along with filtrate, the tubular cells absorb glucose, amino acids, salts, etc. These are then passed into the capillary blood cells using the process of diffusion.

BiologyClass 10ICSE

What is the role of glomerulus in the kidney?

Glomerulus filters the blood passing through kidney. It is the first stage of filtering process in kidneys.

BiologyClass 10ICSE

Name the two parts of a plant through which its gaseous waste products are released into the air.

Through the leaves and the stems of plant the gaseous waste products are released.

BiologyClass 10ICSE

State whether the following statements are true or false: (a) Some organisms store wastes in body parts. (b) The value of systolic pressure is always lower than that of diastolic pressure.

True False

BiologyClass 10ICSE

Name a waste gas released by the plants (a) only during the day time, and (b) only during the night time.

Oxygen is released only during Carbon dioxide is released only during the night

BiologyClass 10ICSE

Name one animal having single circulation of blood and another having double circulation.

Human beings have double circulation, fishes have single circulation of blood.

BiologyClass 10ICSE

Name the two types of transport systems in the human beings.

The two types of transport system in human beings are blood circulatory system and lymphatic system.

BiologyClass 10ICSE

Which process in a plant is accomplished by utilizing energy from ATP : transport of water and minerals or transport of food?

ATP is utilized during the loading of food made in the leaves into the sieve tubes of phloem tissue. Thus, it is used in the transport of food.

BiologyClass 10ICSE

State the term used for the transport of food from leaves to other parts of plant.

The transport of food from the leaves to other parts of the plant is called translocation.

BiologyClass 10ICSE

Name the conducting tissue in plants which is made of (a) living cells, and (b) dead cells.

Phloem Xylem

BiologyClass 10ICSE

What is the other name of main vein?

Vena cava is the other name of main vein.

BiologyClass 10ICSE

Name the conducting tissue of plants which is made of sieve tubes along with companion cells.

The conducting tissue of plants that is made of the sieve tubes along with the companion cells is Phloem.

BiologyClass 10ICSE

Name two liquids which help in the transport of substances in the human body.

Blood and lymph are two liquids that help in the transport of substances in human body.

BiologyClass 10ICSE

What are the components of the transport system in highly organized plants?

The transport system in the highly organized plants are Xylem and Phloem.

BiologyClass 10ICSE

Out of xylem and phloem, which one carries materials: (a) upwards as well as downwards? (b) Only upwards?

Phloem Xylem

BiologyClass 10ICSE

From the following terms, choose one term which includes the other four: Plasma, Platelets, Blood, RBC, WBC

Blood includes the other four terms. Plasma, platelets, RBC and WBC are the major components of blood.

BiologyClass 10ICSE

Name the procedure used in the working of artificial kidney.

Dialysis is the procedure used in the working of artificial kidney. The main purpose of dialysis is to replace impaired renal function. When kidneys are damaged, they are no longer able to remove wastes and excess fluid from your bloodstream efficiently, dialysis does this

BiologyClass 10ICSE

Where is the dirty blood in our body filtered?

The dirty blood is filtered by the kidneys in our body. Kidneys help in regulating and filtering minerals from blood.

BiologyClass 10ICSE

Name (i) largest artery, and (ii) largest vein, in our body.

Aorta is the largest artery in our Vena cava is the largest vein in our

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