6514 + Interview Questions in Biology Page 10 InterviewSolution

451.	Acid rain causes harms vegetation due to:
Answer» Acid rain causes harms vegetation due to:

Discussion

452.	The pathogen which is responsible for causing common cold is _____________.
Answer» The pathogen which is responsible for causing common cold is _____________.

Discussion

453.	Name the various old paper products which can be recycled.
Answer» Name the various old paper products which can be recycled.

Discussion

454.	Question 9Meristematic tissues in plants are(a) Localised and permanent(b) Not limited to certain regions(c) Localised and dividing cells(d) Found only in the flowers
Answer» Question 9 Meristematic tissues in plants are (a) Localised and permanent (b) Not limited to certain regions (c) Localised and dividing cells (d) Found only in the flowers

Discussion

455.	79. If energy of radiation is equal to threshold energy then will electron emitted
Answer» 79. If energy of radiation is equal to threshold energy then will electron emitted

Discussion

456.	Why don't ctenophores exhibit asexual reproduction?
Answer» Why don't ctenophores exhibit asexual reproduction?

Discussion

457.	Psemodium carried by a.elephant b.chlmadomanas c.ameba D.rat
Answer» Psemodium carried by a.elephant b.chlmadomanas c.ameba D.rat

Discussion

458.	Which set clearly indicates striated muscles?
Answer» Which set clearly indicates striated muscles?

Discussion

459.	Question 16 Paheli watched her grandmother making mango pickle. After she bottled the pickle, her grand mother poured oil on top of the pickle before closing the lid. Paheli wanted to know why oil was poured? Can you help her understand why?
Answer» Question 16 Paheli watched her grandmother making mango pickle. After she bottled the pickle, her grand mother poured oil on top of the pickle before closing the lid. Paheli wanted to know why oil was poured? Can you help her understand why?

Discussion

460.	'Public cleanliness is important for individual health'. Which of the following is an example of this statement?
Answer» 'Public cleanliness is important for individual health'. Which of the following is an example of this statement?

Discussion

461.	How are viruses different from other microbes
Answer» How are viruses different from other microbes

Discussion

462.	Central canal of the spinal cord is surrounded by an H-shaped area called
Answer» Central canal of the spinal cord is surrounded by an H-shaped area called

Discussion

463.	What is actually the difference between STP nd NTP??
Answer» What is actually the difference between STP nd NTP??

Discussion

464.	Which of the following changes are observed during puberty?I. Increase in heightII. Development of hair in armpits and groin area.III. Pain in joints and knees.IV. Discoloration of nail fingers.V. Development of reproductive organs.
Answer» Which of the following changes are observed during puberty? I. Increase in height II. Development of hair in armpits and groin area. III. Pain in joints and knees. IV. Discoloration of nail fingers. V. Development of reproductive organs.

464.

Which of the following changes are observed during puberty?I. Increase in heightII. Development of hair in armpits and groin area.III. Pain in joints and knees.IV. Discoloration of nail fingers.V. Development of reproductive organs.

Answer»

Which of the following changes are observed during puberty?

I. Increase in height

II. Development of hair in armpits and groin area.

III. Pain in joints and knees.

IV. Discoloration of nail fingers.

V. Development of reproductive organs.

Discussion

465.	Question 28Living cells were discovered by(a) Robert Hooke(b) Purkinje(c) Leeuwenhoek(d) Robert Brown
Answer» Question 28 Living cells were discovered by (a) Robert Hooke (b) Purkinje (c) Leeuwenhoek (d) Robert Brown

Discussion

466.	Prokaryotes Include Nucleolus and Chromatin material or not?
Answer» Prokaryotes Include Nucleolus and Chromatin material or not?

Discussion

467.	What are chromosomes?
Answer» What are chromosomes?

Discussion

468.	What is the function of the following:a) Testes b) Ovaries
Answer» What is the function of the following: a) Testes b) Ovaries

Discussion

469.	(1)Write a short note on the circulation of blood in the human body. (2) Draw the structure of human heart and describe it.
Answer» (1)Write a short note on the circulation of blood in the human body. (2) Draw the structure of human heart and describe it.

Discussion

470.	Write the uses of these animals and plants.Animals : Honeybees, sharks, yaks, sheep, earthworms, dogs, bivalves, horses, mice.Plants : Ginger, mango, eucalyptus, babul (acacia), teak, spinach, aloevera, turmeric, holy basil, karanja , moh , mulberry, grapevine.
Answer» Write the uses of these animals and plants. Animals : Honeybees, sharks, yaks, sheep, earthworms, dogs, bivalves, horses, mice. Plants : Ginger, mango, eucalyptus, babul (acacia), teak, spinach, aloevera, turmeric, holy basil, karanja , moh , mulberry, grapevine.

Discussion

471.	Emulsification of fats is brought about by
Answer» Emulsification of fats is brought about by

Discussion

472.	Question 2(a) The constituent of the air that contains harmful gases and dust particles is known as _______.(b) Shortness of breath and intense cough is mainly caused to the inhalation of ______ (polluted air / fresh air).
Answer» Question 2 (a) The constituent of the air that contains harmful gases and dust particles is known as _______. (b) Shortness of breath and intense cough is mainly caused to the inhalation of ______ (polluted air / fresh air).

472.

Question 2(a) The constituent of the air that contains harmful gases and dust particles is known as _.(b) Shortness of breath and intense cough is mainly caused to the inhalation of (polluted air / fresh air).

Answer»

Question 2

(a) The constituent of the air that contains harmful gases and dust particles is known as _______.

(b) Shortness of breath and intense cough is mainly caused to the inhalation of ______ (polluted air / fresh air).

Discussion

473.	Discuss the female reproductive system in detail.
Answer» Discuss the female reproductive system in detail.

Discussion

474.	Among the red, green and brown algae that inhabit the sea, which is likely to be found in the deepest waters? Why?
Answer» Among the red, green and brown algae that inhabit the sea, which is likely to be found in the deepest waters? Why?

Discussion

475.	Question 48Fertile soil has lots of humus. Why?
Answer» Question 48 Fertile soil has lots of humus. Why?

Discussion

476.	केशव ने कार्टून बनाना, गुड़ियों व पुस्तकों का संग्रह करना, पत्रिका में लिखना व पत्रिका निकालना, बाल चित्रकला प्रतियोगिता का आयोजन व बच्चों का सम्मेलन कराना जैसे तरह-तरह के काम किए। उनको किसी एक काम के लिए भी तरह-तरह के काम करने पड़े होंगे। अब बताओ कि– (क) कार्टून बनाने के लिए उन्हें कौन-कौन से काम करने पड़े होंगे? (ख) बच्चों के लिए बाल चित्रकला प्रतियोगिता कराने के लिए क्या-क्या करना पड़ा होगा? (ग) केशव शंकर पिल्लै की तरह कुछ और भी लोग हुए हैं जिन्होंने तरह-तरह के काम करके काफी नाम कमाया। तुम्हारी पसंद के वो कौन-कौन लोग हो सकते हैं? तुम उनमें से कुछ के नाम लिखो और उन्होंने जो कुछ विशेष काम किए हैं उनके नाम के आगे उसका भी उल्लेख करो।
Answer» केशव ने कार्टून बनाना, गुड़ियों व पुस्तकों का संग्रह करना, पत्रिका में लिखना व पत्रिका निकालना, बाल चित्रकला प्रतियोगिता का आयोजन व बच्चों का सम्मेलन कराना जैसे तरह-तरह के काम किए। उनको किसी एक काम के लिए भी तरह-तरह के काम करने पड़े होंगे। अब बताओ कि– (क) कार्टून बनाने के लिए उन्हें कौन-कौन से काम करने पड़े होंगे? (ख) बच्चों के लिए बाल चित्रकला प्रतियोगिता कराने के लिए क्या-क्या करना पड़ा होगा? (ग) केशव शंकर पिल्लै की तरह कुछ और भी लोग हुए हैं जिन्होंने तरह-तरह के काम करके काफी नाम कमाया। तुम्हारी पसंद के वो कौन-कौन लोग हो सकते हैं? तुम उनमें से कुछ के नाम लिखो और उन्होंने जो कुछ विशेष काम किए हैं उनके नाम के आगे उसका भी उल्लेख करो।

476.

केशव ने कार्टून बनाना, गुड़ियों व पुस्तकों का संग्रह करना, पत्रिका में लिखना व पत्रिका निकालना, बाल चित्रकला प्रतियोगिता का आयोजन व बच्चों का सम्मेलन कराना जैसे तरह-तरह के काम किए। उनको किसी एक काम के लिए भी तरह-तरह के काम करने पड़े होंगे। अब बताओ कि– (क) कार्टून बनाने के लिए उन्हें कौन-कौन से काम करने पड़े होंगे? (ख) बच्चों के लिए बाल चित्रकला प्रतियोगिता कराने के लिए क्या-क्या करना पड़ा होगा? (ग) केशव शंकर पिल्लै की तरह कुछ और भी लोग हुए हैं जिन्होंने तरह-तरह के काम करके काफी नाम कमाया। तुम्हारी पसंद के वो कौन-कौन लोग हो सकते हैं? तुम उनमें से कुछ के नाम लिखो और उन्होंने जो कुछ विशेष काम किए हैं उनके नाम के आगे उसका भी उल्लेख करो।

Answer»

केशव ने कार्टून बनाना, गुड़ियों व पुस्तकों का संग्रह करना, पत्रिका में लिखना व पत्रिका निकालना, बाल चित्रकला प्रतियोगिता का आयोजन व बच्चों का सम्मेलन कराना जैसे तरह-तरह के काम किए। उनको किसी एक काम के लिए भी तरह-तरह के काम करने पड़े होंगे। अब बताओ कि–

(क) कार्टून बनाने के लिए उन्हें कौन-कौन से काम करने पड़े होंगे?

(ख) बच्चों के लिए बाल चित्रकला प्रतियोगिता कराने के लिए क्या-क्या करना पड़ा होगा?

(ग) केशव शंकर पिल्लै की तरह कुछ और भी लोग हुए हैं जिन्होंने तरह-तरह के काम करके काफी नाम कमाया। तुम्हारी पसंद के वो कौन-कौन लोग हो सकते हैं? तुम उनमें से कुछ के नाम लिखो और उन्होंने जो कुछ विशेष काम किए हैं उनके नाम के आगे उसका भी उल्लेख करो।

Discussion

477.	Which of the following are information carriers in the body?
Answer» Which of the following are information carriers in the body?

Discussion

478.	does oral contraceptives have any effect on normal menstruation?
Answer» does oral contraceptives have any effect on normal menstruation?

Discussion

479.	What are the secondary sexual characters in the human male and female respectively?
Answer» What are the secondary sexual characters in the human male and female respectively?

Discussion

480.	Women tend to have wider hips which start developing at puberty. Select the correct reason for this.
Answer» Women tend to have wider hips which start developing at puberty. Select the correct reason for this.

Discussion

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

Discussion

482.	What is sprinkler system ?
Answer» What is sprinkler system ?

482.

What is sprinkler system ?

Answer»

What is sprinkler system ?

Discussion

483.	What is the composition of the cell membrane? How do molecules move in this selectively permeable membrane? [3 MARKS]
Answer» What is the composition of the cell membrane? How do molecules move in this selectively permeable membrane? [3 MARKS]

Discussion

484.	Question 04(ix)Indicate whether the following statements are True (T) or False (F).A zygote is formed as a result of fertilization. ( )
Answer» Question 04(ix) Indicate whether the following statements are True (T) or False (F). A zygote is formed as a result of fertilization. ( )

Discussion

485.	Development of high yielding and disease resistant varieties of crops is a part of:
Answer» Development of high yielding and disease resistant varieties of crops is a part of:

Discussion

486.	Both [Ni(CO)4] and [Ni(CN)4]2− are diamagnetic. The hybridisations of nickel in these complexes respectively are
Answer» Both $[N i (C O)_{4}]$ and $[N i (C N)_{4}]^{2 -}$ are diamagnetic. The hybridisations of nickel in these complexes respectively are

Discussion

487.	Which of the following organisms have cell membrane but never have cell wall?
Answer» Which of the following organisms have cell membrane but never have cell wall?

Discussion

488.	Question 3Which of the following statement is not true for organic manure?(a) It enhances water holding capacity of soil.(b) It has a balance of all plant nutrients.(c) It provides humus to soil.(d) It improves texture of soil.
Answer» Question 3 Which of the following statement is not true for organic manure? (a) It enhances water holding capacity of soil. (b) It has a balance of all plant nutrients. (c) It provides humus to soil. (d) It improves texture of soil.

Discussion

489.	What kind of cells are surrounded by a cell wall ?
Answer» What kind of cells are surrounded by a cell wall ?

Discussion

490.	Who proposed five kingdom classification?
Answer» Who proposed five kingdom classification?

Discussion

491.	The technique where cellular components are imparted colours for better observation is called ___.
Answer» The technique where cellular components are imparted colours for better observation is called ___.

Discussion

492.	What is meant by the terms 'internal fertilisation' and 'external fertilisation' ? Explain with examples.
Answer» What is meant by the terms 'internal fertilisation' and 'external fertilisation' ? Explain with examples.

Discussion

493.	Observe the following food chain. Is it correct? If not, write the correct food chain. Explain. [3 MARKS] Eagles→Grains→Snakes→Rats.
Answer» Observe the following food chain. Is it correct? If not, write the correct food chain. Explain. [3 MARKS] Eagles→Grains→Snakes→Rats.

Discussion

494.	Name two food materials which are presereved by using common salt.
Answer» Name two food materials which are presereved by using common salt.

Discussion

495.	a female of 24 years age attained puberty at the age of 14 years. she has two children born by normal delivery. how many polar body are formed in her body till date (each m.c. is of 30 days)
Answer» a female of 24 years age attained puberty at the age of 14 years. she has two children born by normal delivery. how many polar body are formed in her body till date (each m.c. is of 30 days)

Discussion

496.	If the sex chromosomes of a fertilized egg is (XX), the baby is a ___ child.
Answer» If the sex chromosomes of a fertilized egg is (XX), the baby is a ___ child.

Discussion

497.	While walking through garden, Kapil plucked the tips of some flowering plants. Gardner saw him doing this and persuaded him not to do so as it is not good for plant growth.(i) What happens to the plants if their tips are removed?(ii) What are meristems?
Answer» While walking through garden, Kapil plucked the tips of some flowering plants. Gardner saw him doing this and persuaded him not to do so as it is not good for plant growth. (i) What happens to the plants if their tips are removed? (ii) What are meristems?

Discussion

498.	Do you agree that “A cell is the building unit of an organism”. If yes, explain why?
Answer» Do you agree that “A cell is the building unit of an organism”. If yes, explain why?

Discussion

499.	In an aquatic environment, which of the following do NOT have streamlined body that help them move easily in water?
Answer» In an aquatic environment, which of the following do NOT have streamlined body that help them move easily in water?

Discussion

500.	What do we call the process of transformation of larva into an adult through drastic changes?
Answer» What do we call the process of transformation of larva into an adult through drastic changes?

Discussion

Explore topic-wise InterviewSolutions in .

Acid rain causes harms vegetation due to:

The pathogen which is responsible for causing common cold is _____________.

Name the various old paper products which can be recycled.

Question 9Meristematic tissues in plants are(a) Localised and permanent(b) Not limited to certain regions(c) Localised and dividing cells(d) Found only in the flowers

79. If energy of radiation is equal to threshold energy then will electron emitted

Why don't ctenophores exhibit asexual reproduction?

Psemodium carried by a.elephant b.chlmadomanas c.ameba D.rat

Which set clearly indicates striated muscles?

Question 16 Paheli watched her grandmother making mango pickle. After she bottled the pickle, her grand mother poured oil on top of the pickle before closing the lid. Paheli wanted to know why oil was poured? Can you help her understand why?

'Public cleanliness is important for individual health'. Which of the following is an example of this statement?

How are viruses different from other microbes

Central canal of the spinal cord is surrounded by an H-shaped area called

What is actually the difference between STP nd NTP??

Which of the following changes are observed during puberty?I. Increase in heightII. Development of hair in armpits and groin area.III. Pain in joints and knees.IV. Discoloration of nail fingers.V. Development of reproductive organs.

Question 28Living cells were discovered by(a) Robert Hooke(b) Purkinje(c) Leeuwenhoek(d) Robert Brown

Prokaryotes Include Nucleolus and Chromatin material or not?

What are chromosomes?

What is the function of the following:a) Testes b) Ovaries

(1)Write a short note on the circulation of blood in the human body. (2) Draw the structure of human heart and describe it.

Write the uses of these animals and plants.Animals : Honeybees, sharks, yaks, sheep, earthworms, dogs, bivalves, horses, mice.Plants : Ginger, mango, eucalyptus, babul (acacia), teak, spinach, aloevera, turmeric, holy basil, karanja , moh , mulberry, grapevine.

Emulsification of fats is brought about by

Question 2(a) The constituent of the air that contains harmful gases and dust particles is known as _______.(b) Shortness of breath and intense cough is mainly caused to the inhalation of ______ (polluted air / fresh air).

Discuss the female reproductive system in detail.

Among the red, green and brown algae that inhabit the sea, which is likely to be found in the deepest waters? Why?

Question 48Fertile soil has lots of humus. Why?

Which of the following are information carriers in the body?

does oral contraceptives have any effect on normal menstruation?

What are the secondary sexual characters in the human male and female respectively?

Women tend to have wider hips which start developing at puberty. Select the correct reason for this.

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

What is sprinkler system ?

What is the composition of the cell membrane? How do molecules move in this selectively permeable membrane? [3 MARKS]

Question 04(ix)Indicate whether the following statements are True (T) or False (F).A zygote is formed as a result of fertilization. ( )

Development of high yielding and disease resistant varieties of crops is a part of:

Both [Ni(CO)4] and [Ni(CN)4]2− are diamagnetic. The hybridisations of nickel in these complexes respectively are

Which of the following organisms have cell membrane but never have cell wall?

Question 3Which of the following statement is not true for organic manure?(a) It enhances water holding capacity of soil.(b) It has a balance of all plant nutrients.(c) It provides humus to soil.(d) It improves texture of soil.

What kind of cells are surrounded by a cell wall ?

Who proposed five kingdom classification?

The technique where cellular components are imparted colours for better observation is called ___.

What is meant by the terms 'internal fertilisation' and 'external fertilisation' ? Explain with examples.

Observe the following food chain. Is it correct? If not, write the correct food chain. Explain. [3 MARKS] Eagles→Grains→Snakes→Rats.

Name two food materials which are presereved by using common salt.

a female of 24 years age attained puberty at the age of 14 years. she has two children born by normal delivery. how many polar body are formed in her body till date (each m.c. is of 30 days)

If the sex chromosomes of a fertilized egg is (XX), the baby is a ___ child.

While walking through garden, Kapil plucked the tips of some flowering plants. Gardner saw him doing this and persuaded him not to do so as it is not good for plant growth.(i) What happens to the plants if their tips are removed?​(ii) What are meristems?

Do you agree that “A cell is the building unit of an organism”. If yes, explain why?

In an aquatic environment, which of the following do NOT have streamlined body that help them move easily in water?

What do we call the process of transformation of larva into an adult through drastic changes?

Question 2(a) The constituent of the air that contains harmful gases and dust particles is known as _.(b) Shortness of breath and intense cough is mainly caused to the inhalation of (polluted air / fresh air).

While walking through garden, Kapil plucked the tips of some flowering plants. Gardner saw him doing this and persuaded him not to do so as it is not good for plant growth.(i) What happens to the plants if their tips are removed?(ii) What are meristems?