4255 + Interview Questions in Biology Page 30 InterviewSolution

1451.	What are the necessary conditions for autotrophic nutrition and what are its by-products?
Answer» What are the necessary conditions for autotrophic nutrition and what are its by-products?

Discussion

1452.	Identify the part of the plant that shows positive geotropism.
Answer» Identify the part of the plant that shows positive geotropism.

Discussion

1453.	How do living things grow? Some non-living things also grow. How is their growth different from the growth of living things?
Answer» How do living things grow? Some non-living things also grow. How is their growth different from the growth of living things?

Discussion

1454.	Select the correct statement about biodiversity
Answer» Select the correct statement about biodiversity

Discussion

1455.	Chemicals and paint residues are the examples of _________ wastes.
Answer» Chemicals and paint residues are the examples of _________ wastes.

Discussion

1456.	Do all living organisms need the same kind of food?Explain.
Answer» Do all living organisms need the same kind of food?Explain.

Discussion

1457.	Find the simple subject in the sentence. The confectioneries are made here.
Answer» Find the simple subject in the sentence. The confectioneries are made here.

1457.

Find the simple subject in the sentence. The confectioneries are made here.

Answer»

Find the simple subject in the sentence.

The confectioneries are made here.

Discussion

1458.	In humans, gamete cells are _________.
Answer» In humans, gamete cells are _________.

Discussion

1459.	Which is the non useful component of garbage ?
Answer» Which is the non useful component of garbage ?

Discussion

1460.	What are protective foods?
Answer» What are protective foods?

Discussion

1461.	70 An ionic solid A+B- crystallises as a BBC structure. The distance between cation and anion in the lattice is 338pm. The edge length of cell is?
Answer» 70 An ionic solid A+B- crystallises as a BBC structure. The distance between cation and anion in the lattice is 338pm. The edge length of cell is?

Discussion

1462.	Name some of the recreational activities common in the coastal areas.
Answer» Name some of the recreational activities common in the coastal areas.

Discussion

1463.	___ provides food for the growing plant.
Answer» ___ provides food for the growing plant.

Discussion

1464.	Question 5Design an experiment to demonstrate hydrotropism.
Answer» Question 5 Design an experiment to demonstrate hydrotropism.

Discussion

1465.	Mention any three functions of the vertebral column. [3 MARKS]
Answer» Mention any three functions of the vertebral column. [3 MARKS]

Discussion

1466.	A desert habitat is a terrestrial habitat. True or false?
Answer» A desert habitat is a terrestrial habitat. True or false?

Discussion

1467.	Which of these–combustion or cellular respiration–is a faster process?
Answer» Which of these–combustion or cellular respiration–is a faster process?

Discussion

1468.	Describe the structure of human heart.
Answer» Describe the structure of human heart.

Discussion

1469.	How is honey made?
Answer» How is honey made?

Discussion

1470.	Statements: All sweets are biscuits. No biscuit is a mobile. Conclusions: I. Some sweets are mobiles. II. No sweet is a mobile.
Answer» Statements: All sweets are biscuits. No biscuit is a mobile. Conclusions: I. Some sweets are mobiles. II. No sweet is a mobile.

1470.

Statements: All sweets are biscuits. No biscuit is a mobile. Conclusions: I. Some sweets are mobiles. II. No sweet is a mobile.

Answer»

Statements:

All sweets are biscuits.

No biscuit is a mobile.

Conclusions:

I. Some sweets are mobiles.

II. No sweet is a mobile.

Discussion

1471.	A muscular foot helps in the movement of:
Answer» A muscular foot helps in the movement of:

Discussion

1472.	Structure of D(-)-glucose,L(+)-glucose and L(-)-glucose.
Answer» Structure of D(-)-glucose,L(+)-glucose and L(-)-glucose.

Discussion

1473.	A good insulator of heat is :
Answer» A good insulator of heat is :

Discussion

1474.	What is cotyledons ?
Answer» What is cotyledons ?

Discussion

1475.	Is the structure of pulmonary artery same as any artery or vein.i.e. thickness, mucular layer , lumen ,deeply seated or superfacial¿
Answer» Is the structure of pulmonary artery same as any artery or vein.i.e. thickness, mucular layer , lumen ,deeply seated or superfacial¿

Discussion

1476.	Name a one-celled living organism.
Answer» Name a one-celled living organism.

Discussion

1477.	___ is defined as the transformation process undergone by insects during their life cycle in order to reach adulthood.
Answer» ___ is defined as the transformation process undergone by insects during their life cycle in order to reach adulthood.

Discussion

1478.	Draw structures and state the functions of different components of endoplasmic reticulum in detail.
Answer» Draw structures and state the functions of different components of endoplasmic reticulum in detail.

Discussion

1479.	Which among the following wastes are biodegradable?
Answer» Which among the following wastes are biodegradable?

Discussion

1480.	Identify the saprotroph from the given organisms.
Answer» Identify the saprotroph from the given organisms.

Discussion

1481.	Answer the following: (a) What is the function of micro-organisms in the soil? (b) What do living things get from the environment? (c) Why is it necessary to be alert and prevent any damage to the environment?
Answer» Answer the following: (a) What is the function of micro-organisms in the soil? (b) What do living things get from the environment? (c) Why is it necessary to be alert and prevent any damage to the environment?

1481.

Answer the following: (a) What is the function of micro-organisms in the soil? (b) What do living things get from the environment? (c) Why is it necessary to be alert and prevent any damage to the environment?

Answer»

Answer the following:

(a) What is the function of micro-organisms in the soil?

(b) What do living things get from the environment?

(c) Why is it necessary to be alert and prevent any damage to the environment?

Discussion

1482.	Match the following animals with the mode of digestion that they carry out. AnimalMode of Digestiona. House flyp. Dead Meatb. Dogsq. Eat their own excretac. Chickenr. Swallow small stones for grinding foodd. Rabbitss. Puke digestive juices on food
Answer» Match the following animals with the mode of digestion that they carry out. $\begin{matrix} Animal & Mode of Digestion a. House fly & p. Dead Meat b. Dogs & q. Eat their own excreta c. Chicken & r. Swallow small stones for grinding food d. Rabbits & s. Puke digestive juices on food \end{matrix}$

Discussion

1483.	Which of the following is not a response to stimuli?
Answer» Which of the following is not a response to stimuli?

Discussion

1484.	[root 10 -x{ root 21}]={ root7}-{root3}
Answer» [root 10 -x{ root 21}]={ root7}-{root3}

Discussion

1485.	Explain the process of breathing in Cockroaches?
Answer» Explain the process of breathing in Cockroaches?

Discussion

1486.	Do all the seeds germinate to grow into plants?
Answer» Do all the seeds germinate to grow into plants?

Discussion

1487.	Identify trachea from the given image.
Answer» Identify trachea from the given image.

Discussion

1488.	What type of movement is exhibited by an earthworm?
Answer» What type of movement is exhibited by an earthworm?

Discussion

1489.	Are vitamins and minerals main components of food
Answer» Are vitamins and minerals main components of food

Discussion

1490.	bivalent is eyqual to half of no. of somatic chromosome. justfy
Answer» bivalent is eyqual to half of no. of somatic chromosome. justfy

Discussion

1491.	Which of these does not contribute to Vermicompost?
Answer» Which of these does not contribute to Vermicompost?

Discussion

1492.	Shreya touched a hot kettle and quickly pulled her hand away. Which characteristic is proved by the given statement?
Answer» Shreya touched a hot kettle and quickly pulled her hand away. Which characteristic is proved by the given statement?

Discussion

1493.	Saliva is also a type of liquid, so why don't our thirst don't stop after drinking it?
Answer» Saliva is also a type of liquid, so why don't our thirst don't stop after drinking it?

Discussion

1494.	47.When HgI2 is added to excess of aqueous KI mercury largely exists as
Answer» 47.When HgI2 is added to excess of aqueous KI mercury largely exists as

Discussion

1495.	What would happen if one consumes food after the expiry date?
Answer» What would happen if one consumes food after the expiry date?

Discussion

1496.	In which of the following processes CO2 is involved:
Answer» In which of the following processes $C O_{2}$ is involved:

Discussion

1497.	Which of the following keeps our gut healthy?
Answer» Which of the following keeps our gut healthy?

Discussion

1498.	Question 16 Observe the figure of an activity given, carried out with leaves of plants and polythene bag. Now answer the following. (a) Which process is demonstrated in the activity? (b) When will this activity show better results on a bright sunny day or a cloudy day? (c) What will you observe in the polythene bag after few hours of setting up the activity? (d) Mention any one precaution you must take while performing this activity?
Answer» Question 16 Observe the figure of an activity given, carried out with leaves of plants and polythene bag. Now answer the following. (a) Which process is demonstrated in the activity? (b) When will this activity show better results on a bright sunny day or a cloudy day? (c) What will you observe in the polythene bag after few hours of setting up the activity? (d) Mention any one precaution you must take while performing this activity?

1498.

Question 16 Observe the figure of an activity given, carried out with leaves of plants and polythene bag. Now answer the following. (a) Which process is demonstrated in the activity? (b) When will this activity show better results on a bright sunny day or a cloudy day? (c) What will you observe in the polythene bag after few hours of setting up the activity? (d) Mention any one precaution you must take while performing this activity?

Answer»

Question 16

Observe the figure of an activity given, carried out with leaves of plants and polythene bag. Now answer the following.

(a) Which process is demonstrated in the activity?
(b) When will this activity show better results on a bright sunny day or a cloudy day?

(c) What will you observe in the polythene bag after few hours of setting up the activity?
(d) Mention any one precaution you must take while performing this activity?

Discussion

1499.	From the examples of alternation of generations in plants, identify:Stages at which mitosis is seen in haploid cells in them.
Answer» From the examples of alternation of generations in plants, identify: Stages at which mitosis is seen in haploid cells in them.

Discussion

1500.	Which part of the desert plants prepares food?
Answer» Which part of the desert plants prepares food?

Discussion

Explore topic-wise InterviewSolutions in .

What are the necessary conditions for autotrophic nutrition and what are its by-products?

Identify the part of the plant that shows positive geotropism.

How do living things grow? Some non-living things also grow. How is their growth different from the growth of living things?

Select the correct statement about biodiversity

Chemicals and paint residues are the examples of _________ wastes.

Do all living organisms need the same kind of food?Explain.

Find the simple subject in the sentence. The confectioneries are made here.

In humans, gamete cells are _________.

Which is the non useful component of garbage ?

What are protective foods?

70 An ionic solid A+B- crystallises as a BBC structure. The distance between cation and anion in the lattice is 338pm. The edge length of cell is?

Name some of the recreational activities common in the coastal areas.

___ provides food for the growing plant.

Question 5Design an experiment to demonstrate hydrotropism.

Mention any three functions of the vertebral column. [3 MARKS]

A desert habitat is a terrestrial habitat. True or false?

Which of these–combustion or cellular respiration–is a faster process?

Describe the structure of human heart.

How is honey made?

Statements: All sweets are biscuits. No biscuit is a mobile. Conclusions: I. Some sweets are mobiles. II. No sweet is a mobile.

A muscular foot helps in the movement of:

Structure of D(-)-glucose,L(+)-glucose and L(-)-glucose.

A good insulator of heat is :

What is cotyledons ?

Is the structure of pulmonary artery same as any artery or vein.i.e. thickness, mucular layer , lumen ,deeply seated or superfacial¿

Name a one-celled living organism.

___ is defined as the transformation process undergone by insects during their life cycle in order to reach adulthood.

Draw structures and state the functions of different components of endoplasmic reticulum in detail.

Which among the following wastes are biodegradable?

Identify the saprotroph from the given organisms.

Answer the following: (a) What is the function of micro-organisms in the soil? (b) What do living things get from the environment? (c) Why is it necessary to be alert and prevent any damage to the environment?

Match the following animals with the mode of digestion that they carry out. AnimalMode of Digestiona. House flyp. Dead Meatb. Dogsq. Eat their own excretac. Chickenr. Swallow small stones for grinding foodd. Rabbitss. Puke digestive juices on food

Which of the following is not a response to stimuli?

[root 10 -x{ root 21}]={ root7}-{root3}

Explain the process of breathing in Cockroaches?

Do all the seeds germinate to grow into plants?

Identify trachea from the given image.

What type of movement is exhibited by an earthworm?

Are vitamins and minerals main components of food

bivalent is eyqual to half of no. of somatic chromosome. justfy

Which of these does not contribute to Vermicompost?

Shreya touched a hot kettle and quickly pulled her hand away. Which characteristic is proved by the given statement?

Saliva is also a type of liquid, so why don't our thirst don't stop after drinking it?

47.When HgI2 is added to excess of aqueous KI mercury largely exists as

What would happen if one consumes food after the expiry date?

In which of the following processes CO2 is involved:

Which of the following keeps our gut healthy?

From the examples of alternation of generations in plants, identify:Stages at which mitosis is seen in haploid cells in them.

Which part of the desert plants prepares food?