6514 + Interview Questions in Biology Page 52 InterviewSolution

2551.	Statement I:Breathing through mouth is not recommended. Statement II: It is because mouth doesn't have any filter mechanism like nostrils to filter dust from air while breathing.
Answer» Statement I:Breathing through mouth is not recommended. Statement II: It is because mouth doesn't have any filter mechanism like nostrils to filter dust from air while breathing.

2551.

Statement I:Breathing through mouth is not recommended. Statement II: It is because mouth doesn't have any filter mechanism like nostrils to filter dust from air while breathing.

Answer»

Statement I:Breathing through mouth is not recommended.

Statement II: It is because mouth doesn't have any filter mechanism like nostrils to filter dust from air while breathing.

Discussion

2552.	Describe the cell division in short?
Answer» Describe the cell division in short?

Discussion

2553.	Give reasons.(a) Diseases spread on a large scale during periods of heavy rainfall and floods.(b) There is a possibility of food poisoning if we eat stale food.(c) Soil is turned over during tilling.(d) Fungus grows quickly in moist or humid conditions.(e) A refrigerator is used in almost every home.(f) Bread 'rises' during baking.(g) Fodder is soaked in water before offering to cattle.
Answer» Give reasons. (a) Diseases spread on a large scale during periods of heavy rainfall and floods. (b) There is a possibility of food poisoning if we eat stale food. (c) Soil is turned over during tilling. (d) Fungus grows quickly in moist or humid conditions. (e) A refrigerator is used in almost every home. (f) Bread 'rises' during baking. (g) Fodder is soaked in water before offering to cattle.

Discussion

2554.	What is global warming? What are the likely harmful effects of global warming?
Answer» What is global warming? What are the likely harmful effects of global warming?

Discussion

2555.	How does reproduction take place?
Answer» How does reproduction take place?

Discussion

2556.	How do shoulders and chest change in boys during puberty ?
Answer» How do shoulders and chest change in boys during puberty ?

Discussion

2557.	Which of the following was written by John Ray?
Answer» Which of the following was written by John Ray?

Discussion

2558.	Which one of the following is not eukaryotic?
Answer» Which one of the following is not eukaryotic?

Discussion

2559.	Question 24 Despite favorable climatic conditions, a farmer’s crop failed to give good yield. Give the possible reasons for this.
Answer» Question 24 Despite favorable climatic conditions, a farmer’s crop failed to give good yield. Give the possible reasons for this.

Discussion

2560.	What is the age of adolescence in humans.
Answer» What is the age of adolescence in humans.

Discussion

2561.	In the four kingdom classification, the unicellular non-nucleated organisms are placed in the kingdom______
Answer» In the four kingdom classification, the unicellular non-nucleated organisms are placed in the kingdom______

Discussion

2562.	Soybeans add _______________ compounds to the soil because of bacteria growing in nodules on their roots.
Answer» Soybeans add _______________ compounds to the soil because of bacteria growing in nodules on their roots.

Discussion

2563.	Does liquid also travels through our food pipe or oesophagus by the method of peristalsis. If yes then how?
Answer» Does liquid also travels through our food pipe or oesophagus by the method of peristalsis. If yes then how?

Discussion

2564.	Glycogen and sugar are two types of _________ found in our body.
Answer» Glycogen and sugar are two types of _________ found in our body.

Discussion

2565.	Which gases are responsible for acid rain A)co2,h2o B)no2,so2 C)no,co2 D)no,so2
Answer» Which gases are responsible for acid rain A)co2,h2o B)no2,so2 C)no,co2 D)no,so2

Discussion

2566.	Name the layer which is outside the cell membrane of a plant cell.
Answer» Name the layer which is outside the cell membrane of a plant cell.

Discussion

2567.	Describe the Pituary gland.
Answer» Describe the Pituary gland.

Discussion

2568.	Penicillium kills the bacterium Staphylococcus. This sort of relationship is called:
Answer» Penicillium kills the bacterium Staphylococcus. This sort of relationship is called:

Discussion

2569.	Which of the following are glands without ducts?
Answer» Which of the following are glands without ducts?

Discussion

2570.	Which of the following comparison between plants and animals is INCORRECT?
Answer» Which of the following comparison between plants and animals is INCORRECT?

Discussion

2571.	What is biocatalyst
Answer» What is biocatalyst

Discussion

2572.	Question 7Two organisms are good friends and live together. One provides shelter, water, and nutrients while the other prepares and provides food. Such an association of organisms is termed as(a) saprophyte(b) parasite(c) autotroph(d) symbiosis
Answer» Question 7 Two organisms are good friends and live together. One provides shelter, water, and nutrients while the other prepares and provides food. Such an association of organisms is termed as (a) saprophyte (b) parasite (c) autotroph (d) symbiosis

Discussion

2573.	Botanical name of ginger is
Answer» Botanical name of ginger is

Discussion

2574.	Define asexual reproduction. Describe two methods of asexual reproduction in animals
Answer» Define asexual reproduction. Describe two methods of asexual reproduction in animals

Discussion

2575.	What is the time of sowing rabi crops?
Answer» What is the time of sowing rabi crops?

Discussion

2576.	Question 4 (c)Write a paragraph in your own words on each of the following.(c) Weeding
Answer» Question 4 (c) Write a paragraph in your own words on each of the following. (c) Weeding

Discussion

2577.	Cell organelle with single membrane is: 1. Endoplasmic reticulum 2. Golgi apparatus 3. Nucleus 4. Mitochondria
Answer» Cell organelle with single membrane is: 1. Endoplasmic reticulum 2. Golgi apparatus 3. Nucleus 4. Mitochondria

Discussion

2578.	Before antibiotics were discovered, which of these were the methods by which diseases were dealt with?
Answer» Before antibiotics were discovered, which of these were the methods by which diseases were dealt with?

Discussion

2579.	How is the tilling of the soil useful for the crops growing in it ?
Answer» How is the tilling of the soil useful for the crops growing in it ?

Discussion

2580.	What precaution should be taken while spraying weedicides? Why?
Answer» What precaution should be taken while spraying weedicides? Why?

Discussion

2581.	Answer the following question based on the image given below. _________ bacteria lives in the root nodules and the relationship it shares with the roots of the leguminous plants is called as ________.
Answer» Answer the following question based on the image given below. _________ bacteria lives in the root nodules and the relationship it shares with the roots of the leguminous plants is called as ________.

Discussion

2582.	Name the nitrogen-fixing bateria present in root nodules of leguminous plants.
Answer» Name the nitrogen-fixing bateria present in root nodules of leguminous plants.

Discussion

2583.	Why is biosphere,wild life sanctuary, national park are Important?
Answer» Why is biosphere,wild life sanctuary, national park are Important?

Discussion

2584.	Dumping sewage into rivers results to which of the following events?
Answer» Dumping sewage into rivers results to which of the following events?

Discussion

2585.	What name is given to those species : (a) that are on the verge of vanishing from earth ? (b) that have died out completely ?
Answer» What name is given to those species : (a) that are on the verge of vanishing from earth ? (b) that have died out completely ?

Discussion

2586.	what is the other name for VORTICELLA. and what is the type of binary fission in them?
Answer» what is the other name for VORTICELLA. and what is the type of binary fission in them?

Discussion

2587.	where hyaline cartilage is formed?
Answer» where hyaline cartilage is formed?

Discussion

2588.	How were cells discovered?
Answer» How were cells discovered?

Discussion

2589.	Which of these diseases are not caused by fungi?
Answer» Which of these diseases are not caused by fungi?

Discussion

2590.	If a few cells are obtained from a site of crime,how will you identify them as plant/animal cell,what technique will you use to identify the person who may be the criminal?
Answer» If a few cells are obtained from a site of crime,how will you identify them as plant/animal cell,what technique will you use to identify the person who may be the criminal?

Discussion

2591.	what is microscopy
Answer» what is microscopy

Discussion

2592.	Mitochondria is known as the "Powerhouse" of the cell. Explain.
Answer» Mitochondria is known as the "Powerhouse" of the cell. Explain.

Discussion

2593.	Discuss the local irrigation methods practised in India. [3 MARKS]
Answer» Discuss the local irrigation methods practised in India. [3 MARKS]

Discussion

2594.	Which of the following disease can make you ill if you come in contact with an infected person?(a) AIDS(b) Influenza(c) Cholera
Answer» Which of the following disease can make you ill if you come in contact with an infected person? (a) AIDS (b) Influenza (c) Cholera

Discussion

2595.	Explain in brief about the three kingdom classification.
Answer» Explain in brief about the three kingdom classification.

Discussion

2596.	Rearrange the following and match them with their correct descriptions: 1. TALELEPT LECSL 2. BOLDEU CALCUTIONIR 3. ENSIV 4. TARSIEER Description (i) Passage of blood through the heart twice during each cycle (ii) Vessels which carry blood away from the heart to various organs of the body (iii) Vessels that carry blood from different organs and bring it to the heart (iv)Help the blood to clot at points of injury
Answer» Rearrange the following and match them with their correct descriptions: 1. TALELEPT LECSL 2. BOLDEU CALCUTIONIR 3. ENSIV 4. TARSIEER Description (i) Passage of blood through the heart twice during each cycle (ii) Vessels which carry blood away from the heart to various organs of the body (iii) Vessels that carry blood from different organs and bring it to the heart (iv)Help the blood to clot at points of injury

Discussion

2597.	A metal having threshold frequency 1.0 x 105Hz is shone with a light of frequency 3.0 x1015 Hz. The kinetic energy of photoelectronswould beOptions:1.99 x 10 18J-196.63 x 10J1.32 x 10-18J2.4 x10 18J
Answer» A metal having threshold frequency 1.0 x 105 Hz is shone with a light of frequency 3.0 x 1015 Hz. The kinetic energy of photoelectrons would be Options: 1.99 x 10 18 J -19 6.63 x 10 J 1.32 x 10-18 J 2.4 x10 18 J

Discussion

2598.	Look at the following matches: 1. Spinal Cord - Reflex action 2. Cerebrum - Thinking, Decision making 3. Corpus Callosum - Controls heart beat 4. Medulla oblongata - Controls cardiac center Which of the given matches are correct?
Answer» Look at the following matches: 1. Spinal Cord - Reflex action 2. Cerebrum - Thinking, Decision making 3. Corpus Callosum - Controls heart beat 4. Medulla oblongata - Controls cardiac center Which of the given matches are correct?

Discussion

2599.	Mention one hormone secreted by the following glands. [5 MARKS] 1. Ovary 2. Testis 3. Pituitary 4. Adrenal 5. Pancreas
Answer» Mention one hormone secreted by the following glands. [5 MARKS] 1. Ovary 2. Testis 3. Pituitary 4. Adrenal 5. Pancreas

Discussion

2600.	Who discovered cells in cork slices?
Answer» Who discovered cells in cork slices?

Discussion

Explore topic-wise InterviewSolutions in .

Statement I:Breathing through mouth is not recommended. Statement II: It is because mouth doesn't have any filter mechanism like nostrils to filter dust from air while breathing.

Describe the cell division in short?

What is global warming? What are the likely harmful effects of global warming?

How does reproduction take place?

How do shoulders and chest change in boys during puberty ?

Which of the following was written by John Ray?

Which one of the following is not eukaryotic?

Question 24 Despite favorable climatic conditions, a farmer’s crop failed to give good yield. Give the possible reasons for this.

What is the age of adolescence in humans.

In the four kingdom classification, the unicellular non-nucleated organisms are placed in the kingdom______

Soybeans add _______________ compounds to the soil because of bacteria growing in nodules on their roots.

Does liquid also travels through our food pipe or oesophagus by the method of peristalsis. If yes then how?

Glycogen and sugar are two types of _________ found in our body.

Which gases are responsible for acid rain A)co2,h2o B)no2,so2 C)no,co2 D)no,so2

Name the layer which is outside the cell membrane of a plant cell.

Describe the Pituary gland.

Penicillium kills the bacterium Staphylococcus. This sort of relationship is called:

Which of the following are glands without ducts?

Which of the following comparison between plants and animals is INCORRECT?

What is biocatalyst

Question 7Two organisms are good friends and live together. One provides shelter, water, and nutrients while the other prepares and provides food. Such an association of organisms is termed as(a) saprophyte(b) parasite(c) autotroph(d) symbiosis

Botanical name of ginger is

Define asexual reproduction. Describe two methods of asexual reproduction in animals

What is the time of sowing rabi crops?

Question 4 (c)Write a paragraph in your own words on each of the following.(c) Weeding

Cell organelle with single membrane is: 1. Endoplasmic reticulum 2. Golgi apparatus 3. Nucleus 4. Mitochondria

Before antibiotics were discovered, which of these were the methods by which diseases were dealt with?

How is the tilling of the soil useful for the crops growing in it ?

What precaution should be taken while spraying weedicides? Why?

Answer the following question based on the image given below. _________ bacteria lives in the root nodules and the relationship it shares with the roots of the leguminous plants is called as ________.

Name the nitrogen-fixing bateria present in root nodules of leguminous plants.

Why is biosphere,wild life sanctuary, national park are Important?

Dumping sewage into rivers results to which of the following events?

What name is given to those species : (a) that are on the verge of vanishing from earth ? (b) that have died out completely ?

what is the other name for VORTICELLA. and what is the type of binary fission in them?

where hyaline cartilage is formed?

How were cells discovered?

Which of these diseases are not caused by fungi?

If a few cells are obtained from a site of crime,how will you identify them as plant/animal cell,what technique will you use to identify the person who may be the criminal?

what is microscopy

Mitochondria is known as the "Powerhouse" of the cell. Explain.

Discuss the local irrigation methods practised in India. [3 MARKS]

Which of the following disease can make you ill if you come in contact with an infected person?(a) AIDS(b) Influenza(c) Cholera

Explain in brief about the three kingdom classification.

A metal having threshold frequency 1.0 x 105Hz is shone with a light of frequency 3.0 x1015 Hz. The kinetic energy of photoelectronswould beOptions:1.99 x 10 18J-196.63 x 10J1.32 x 10-18J2.4 x10 18J

Look at the following matches: 1. Spinal Cord - Reflex action 2. Cerebrum - Thinking, Decision making 3. Corpus Callosum - Controls heart beat 4. Medulla oblongata - Controls cardiac center Which of the given matches are correct?

Mention one hormone secreted by the following glands. [5 MARKS] 1. Ovary 2. Testis 3. Pituitary 4. Adrenal 5. Pancreas

Who discovered cells in cork slices?

Answer the following question based on the image given below. _ bacteria lives in the root nodules and the relationship it shares with the roots of the leguminous plants is called as .