4255 + Interview Questions in Biology Page 28 InterviewSolution

1351.	Deficiency of which of the following vitamins can cause impaired blood clotting?
Answer» Deficiency of which of the following vitamins can cause impaired blood clotting?

Discussion

1352.	What adaptation do deer have to prevent them from being prayed upon
Answer» What adaptation do deer have to prevent them from being prayed upon

Discussion

1353.	We use water in our daily lives for activities like bathing, washing clothes and utensils, drinking, etc. Mention two other uses of water.
Answer» We use water in our daily lives for activities like bathing, washing clothes and utensils, drinking, etc. Mention two other uses of water.

Discussion

1354.	After learning that fats are the richest source of energy, Bala decides to eat food rich in fats. So, he ate mainly fried and oily food including butter and cheese. What would be the result of such a diet plan on Bala?
Answer» After learning that fats are the richest source of energy, Bala decides to eat food rich in fats. So, he ate mainly fried and oily food including butter and cheese. What would be the result of such a diet plan on Bala?

Discussion

1355.	(1)Read the following statement and give the appropriate term for them. (a)The process of breakdown of rocks by the action of wind, wa(2)Read the following statement and give the appropriate term for each of them.(b) Removal of topsoil during heavy rains or strong winds.(3)Read the following statement and give the appropriate term for each of them. (c) Accumulation of wastes in the soil generated by human activity which alter the features of the soil.(4)Read the following statement and give the appropriate term for each of them.(d) The process of movement of water into deeper layers of soil.
Answer» (1) Read the following statement and give the appropriate term for them. (a)The process of breakdown of rocks by the action of wind, wa (2) Read the following statement and give the appropriate term for each of them. (b) Removal of topsoil during heavy rains or strong winds. (3) Read the following statement and give the appropriate term for each of them. (c) Accumulation of wastes in the soil generated by human activity which alter the features of the soil. (4) Read the following statement and give the appropriate term for each of them. (d) The process of movement of water into deeper layers of soil.

1355.

(1)Read the following statement and give the appropriate term for them. (a)The process of breakdown of rocks by the action of wind, wa(2)Read the following statement and give the appropriate term for each of them.(b) Removal of topsoil during heavy rains or strong winds.(3)Read the following statement and give the appropriate term for each of them. (c) Accumulation of wastes in the soil generated by human activity which alter the features of the soil.(4)Read the following statement and give the appropriate term for each of them.(d) The process of movement of water into deeper layers of soil.

Answer» (1)

Read the following statement and give the appropriate term for them.

(a)The process of breakdown of rocks by the action of wind, wa

(2)

Read the following statement and give the appropriate term for each of them.

(b) Removal of topsoil during heavy rains or strong winds.

(3)

Read the following statement and give the appropriate term for each of them.

(c) Accumulation of wastes in the soil generated by human activity which alter the features of the soil.

(4)

Read the following statement and give the appropriate term for each of them.

(d) The process of movement of water into deeper layers of soil.

Discussion

1356.	Statement 1: Bean has a large embryo Statement 2: Plumule leaves are folded in maize
Answer» Statement 1: Bean has a large embryo Statement 2: Plumule leaves are folded in maize

1356.

Statement 1: Bean has a large embryo Statement 2: Plumule leaves are folded in maize

Answer»

Statement 1: Bean has a large embryo

Statement 2: Plumule leaves are folded in maize

Discussion

1357.	What are the experiments to test chemical in food
Answer» What are the experiments to test chemical in food

Discussion

1358.	Decribe the body structure and movement in snake.
Answer» Decribe the body structure and movement in snake.

Discussion

1359.	The ___ of a fish allows the fish to change its direction while swimming.
Answer» The ___ of a fish allows the fish to change its direction while swimming.

Discussion

1360.	Question 41Why do fishes die when taken out of water?
Answer» Question 41 Why do fishes die when taken out of water?

Discussion

1361.	what is smooth endoplasmic reticulum
Answer» what is smooth endoplasmic reticulum

Discussion

1362.	which of the following has the greatest effecton ability of blood to transport oxygen
Answer» which of the following has the greatest effect on ability of blood to transport oxygen

Discussion

1363.	How are the proteins important for the body?
Answer» How are the proteins important for the body?

Discussion

1364.	3. Differentiate between the acute and chronic diseases
Answer» 3. Differentiate between the acute and chronic diseases

Discussion

1365.	From the above pie chart find out: a) The fraction of students interested in science. b) The fraction of students interested in social studies and maths. [3 MARKS]
Answer» From the above pie chart find out: a) The fraction of students interested in science. b) The fraction of students interested in social studies and maths. [3 MARKS]

1365.

From the above pie chart find out: a) The fraction of students interested in science. b) The fraction of students interested in social studies and maths. [3 MARKS]

Answer»

From the above pie chart find out: a) The fraction of students interested in science. b) The fraction of students interested in social studies and maths. [3 MARKS]

Discussion

1366.	Cells are made up of molecules. Why then do we say that the structural unit of a living thing is a cell, and not a molecule?
Answer» Cells are made up of molecules. Why then do we say that the structural unit of a living thing is a cell, and not a molecule?

Discussion

1367.	How is the skeleton of a bird well-suited for flying?
Answer» How is the skeleton of a bird well-suited for flying?

Discussion

1368.	Lata always prefers to buy things from the market that use fewer plastics in packaging why does Lata do this?
Answer» Lata always prefers to buy things from the market that use fewer plastics in packaging why does Lata do this?

Discussion

1369.	Question 68What will happen if platelets were absent in the blood?
Answer» Question 68 What will happen if platelets were absent in the blood?

Discussion

1370.	Lila always eats only dal and rice in every meal. She often falls ill and has become prone to diseases. Can you suggest changes in her diet which can make her healthy and free from disease?
Answer» Lila always eats only dal and rice in every meal. She often falls ill and has become prone to diseases. Can you suggest changes in her diet which can make her healthy and free from disease?

Discussion

1371.	The transfer of pollen grains from anther to stigma is termed
Answer» The transfer of pollen grains from anther to stigma is termed

Discussion

1372.	Name the structure that protectsa) Heart and Lungsb) Brainc) Spinal Cord
Answer» Name the structure that protects a) Heart and Lungs b) Brain c) Spinal Cord

1372.

Name the structure that protectsa) Heart and Lungsb) Brainc) Spinal Cord

Answer»

Name the structure that protects

a) Heart and Lungs

b) Brain

c) Spinal Cord

Discussion

1373.	Why do organisms need food?
Answer» Why do organisms need food?

Discussion

1374.	Question 11If you live in an overcrowded and poorly ventilated house, it is possible that you may suffer from which of the following diseases(a) Cancer(b) AIDS(c) Air borne diseases(d) Cholera
Answer» Question 11 If you live in an overcrowded and poorly ventilated house, it is possible that you may suffer from which of the following diseases (a) Cancer (b) AIDS (c) Air borne diseases (d) Cholera

Discussion

1375.	______ is the reproductive part of a plant.
Answer» ______ is the reproductive part of a plant.

Discussion

1376.	Which one of the following nutrient is essential for protecting our body against diseases?
Answer» Which one of the following nutrient is essential for protecting our body against diseases?

Discussion

1377.	Amongst the following animals, which is more primitive in nature compared to the others?
Answer» Amongst the following animals, which is more primitive in nature compared to the others?

Discussion

1378.	Why xerophytic plants do not have broad leaves?
Answer» Why xerophytic plants do not have broad leaves?

Discussion

1379.	what is the dis†an ce moved by any point situated on the circumferencef wheel in one complete roll
Answer» what is the dis†an ce moved by any point situated on the circumferencef wheel in one complete roll

Discussion

1380.	Name two plants in which food is stored in the stem.
Answer» Name two plants in which food is stored in the stem.

Discussion

1381.	Which one of the following is present in dicot stem but absent in monocot stem?
Answer» Which one of the following is present in dicot stem but absent in monocot stem?

Discussion

1382.	What is derived sugar?
Answer» What is derived sugar?

Discussion

1383.	Cell cycle of an ordinary animal cell:
Answer» Cell cycle of an ordinary animal cell:

Discussion

1384.	The size of the cells of an organism has no relation with the size of its body. Do you agree? Give reason for your answer.
Answer» The size of the cells of an organism has no relation with the size of its body. Do you agree? Give reason for your answer.

Discussion

1385.	The gas present in the atmosphere which is essential for respiration of plants is ___ .
Answer» The gas present in the atmosphere which is essential for respiration of plants is ___ .

Discussion

1386.	Which teeth have broad, uneven surface for finer crushing?
Answer» Which teeth have broad, uneven surface for finer crushing?

Discussion

1387.	In which plant does photosynthesis take place in the stem rather than in the leaves?(a) Bougainvillea(b) potato(c) onion(d) cactus
Answer» In which plant does photosynthesis take place in the stem rather than in the leaves? (a) Bougainvillea (b) potato (c) onion (d) cactus

Discussion

1388.	Which plant did mendel choose for his study? Why?
Answer» Which plant did mendel choose for his study? Why?

Discussion

1389.	In which of the following false fruits is/are eaten?
Answer» In which of the following false fruits is/are eaten?

Discussion

1390.	What is the lifespan of a Horse?
Answer» What is the lifespan of a Horse?

Discussion

1391.	The respiratory centre in the brain is stimulated by CO2
Answer» The respiratory centre in the brain is stimulated by $C O_{2}$

Discussion

1392.	What is milk protein?what are its functions ? Which are sources rich in milk protein?
Answer» What is milk protein?what are its functions ? Which are sources rich in milk protein?

Discussion

1393.	Whose requirement of proteins per kilogram body weight is greater−a 10 year-old child or a 24-year-old adult? Why? Why is 'per kilogram body weight specified here'?
Answer» Whose requirement of proteins per kilogram body weight is greater−a 10 year-old child or a 24-year-old adult? Why? Why is 'per kilogram body weight specified here'?

Discussion

1394.	While going to school, I found the following poster on a wall. Will you please help me in understanding the meaning of this diagram?
Answer» While going to school, I found the following poster on a wall. Will you please help me in understanding the meaning of this diagram?

Discussion

1395.	Shreya set up an experiment to investigate the outcome when different cell parts of a plant leaf are removed. The result are recorded as shown in the table given.Cell partsOutcomesPThe cell could not function properly and diedQBoiled leaf remained the same when iodinesolution was added to it.RThe cell could not control the substancesentering and exiting itSThe cell lost its regular shapeWhich of the following best represents the cell parts P, Q, R and S?
Answer» Shreya set up an experiment to investigate the outcome when different cell parts of a plant leaf are removed. The result are recorded as shown in the table given. $\begin{matrix} C e l l p a r t s & O u t c o m e s P & T h e c e l l c o u l d n o t f u n c t i o n p r o p e r l y a n d d i e d Q & B o i l e d l e a f r e m a i n e d t h e s a m e w h e n i o d i n e s o l u t i o n w a s a d d e d t o i t . R & T h e c e l l c o u l d n o t c o n t r o l t h e s u b s t a n c e s e n t e r i n g a n d e x i t i n g i t S & T h e c e l l l o s t i t s r e g u l a r s h a p e \end{matrix}$ Which of the following best represents the cell parts P, Q, R and S?

Discussion

1396.	A man called Rajesh lived in a village of Rajasthan and always faced scarcity of water. He was very stressed because of this and wanted to do something for his village. What do you think why people in the desert area face this scarcity?
Answer» A man called Rajesh lived in a village of Rajasthan and always faced scarcity of water. He was very stressed because of this and wanted to do something for his village. What do you think why people in the desert area face this scarcity?

1396.

A man called Rajesh lived in a village of Rajasthan and always faced scarcity of water. He was very stressed because of this and wanted to do something for his village. What do you think why people in the desert area face this scarcity?

Answer»

A man called Rajesh lived in a village of Rajasthan and always faced scarcity of water. He was very stressed because of this and wanted to do something for his village. What do you think why people in the desert area face this scarcity?

Discussion

1397.	Two radioactive nuclei P and Q in a given sample decay into a stable nucleus R. At time t = 0, number of P species are 4N0 and that of Q are N0. Half-life of P (for conversion to R) is 1 minute whereas that of Q is 2 minutes. Initially there are no nuclei of R present in the sample. When number of nuclei of P and Q are equal the number of nuclei of R present in the sample would be :
Answer» Two radioactive nuclei P and Q in a given sample decay into a stable nucleus R. At time t = 0, number of P species are 4N0 and that of Q are N0. Half-life of P (for conversion to R) is 1 minute whereas that of Q is 2 minutes. Initially there are no nuclei of R present in the sample. When number of nuclei of P and Q are equal the number of nuclei of R present in the sample would be :

Discussion

1398.	Which of the following plays a major role in trapping sunlight?
Answer» Which of the following plays a major role in trapping sunlight?

Discussion

1399.	Deserts, grasslands, forests and tundra are examples of __________.
Answer» Deserts, grasslands, forests and tundra are examples of __________.

Discussion

1400.	54. For a normal eye far point Is at infinity and near point of distinct vision is about 25cm in front of the eye. The cornea of the eye provides a converging power of 40D and least converging power of the eyelens behind the cornea is about 20D. From this rough data estimate the range of accommodation of a normal eye.
Answer» 54. For a normal eye far point Is at infinity and near point of distinct vision is about 25cm in front of the eye. The cornea of the eye provides a converging power of 40D and least converging power of the eyelens behind the cornea is about 20D. From this rough data estimate the range of accommodation of a normal eye.

Discussion

Explore topic-wise InterviewSolutions in .

Deficiency of which of the following vitamins can cause impaired blood clotting?

What adaptation do deer have to prevent them from being prayed upon

We use water in our daily lives for activities like bathing, washing clothes and utensils, drinking, etc. Mention two other uses of water.

After learning that fats are the richest source of energy, Bala decides to eat food rich in fats. So, he ate mainly fried and oily food including butter and cheese. What would be the result of such a diet plan on Bala?

Statement 1: Bean has a large embryo Statement 2: Plumule leaves are folded in maize

What are the experiments to test chemical in food

Decribe the body structure and movement in snake.

The ___ of a fish allows the fish to change its direction while swimming.

Question 41Why do fishes die when taken out of water?

what is smooth endoplasmic reticulum

which of the following has the greatest effecton ability of blood to transport oxygen

How are the proteins important for the body?

3. Differentiate between the acute and chronic diseases

From the above pie chart find out: a) The fraction of students interested in science. b) The fraction of students interested in social studies and maths. [3 MARKS]

Cells are made up of molecules. Why then do we say that the structural unit of a living thing is a cell, and not a molecule?

How is the skeleton of a bird well-suited for flying?

Lata always prefers to buy things from the market that use fewer plastics in packaging why does Lata do this?

Question 68What will happen if platelets were absent in the blood?

Lila always eats only dal and rice in every meal. She often falls ill and has become prone to diseases. Can you suggest changes in her diet which can make her healthy and free from disease?

The transfer of pollen grains from anther to stigma is termed

Name the structure that protectsa) Heart and Lungsb) Brainc) Spinal Cord

Why do organisms need food?

Question 11If you live in an overcrowded and poorly ventilated house, it is possible that you may suffer from which of the following diseases(a) Cancer(b) AIDS(c) Air borne diseases(d) Cholera

______ is the reproductive part of a plant.

Which one of the following nutrient is essential for protecting our body against diseases?

Amongst the following animals, which is more primitive in nature compared to the others?

Why xerophytic plants do not have broad leaves?

what is the dis†an ce moved by any point situated on the circumferencef wheel in one complete roll

Name two plants in which food is stored in the stem.

Which one of the following is present in dicot stem but absent in monocot stem?

What is derived sugar?

Cell cycle of an ordinary animal cell:

The size of the cells of an organism has no relation with the size of its body. Do you agree? Give reason for your answer.

The gas present in the atmosphere which is essential for respiration of plants is ___ .

Which teeth have broad, uneven surface for finer crushing?

In which plant does photosynthesis take place in the stem rather than in the leaves?(a) Bougainvillea(b) potato(c) onion(d) cactus

Which plant did mendel choose for his study? Why?

In which of the following false fruits is/are eaten?

What is the lifespan of a Horse?

The respiratory centre in the brain is stimulated by CO2

What is milk protein?what are its functions ? Which are sources rich in milk protein?

Whose requirement of proteins per kilogram body weight is greater−a 10 year-old child or a 24-year-old adult? Why? Why is 'per kilogram body weight specified here'?

While going to school, I found the following poster on a wall. Will you please help me in understanding the meaning of this diagram?

A man called Rajesh lived in a village of Rajasthan and always faced scarcity of water. He was very stressed because of this and wanted to do something for his village. What do you think why people in the desert area face this scarcity?

Which of the following plays a major role in trapping sunlight?

Deserts, grasslands, forests and tundra are examples of __________.