334490
Which of the following is not a character of cockroach?
1 Their fertilised eggs are released in water
2 The development of P. americana is paurometabolous
3 The nymphs look very much like adults
4 The nymphal stage has wing pads, and adult cockroaches have two pair of wings
Explanation:
Fertilised eggs are encased in capsules called oothecae. Ootheca is a dark reddish to blackish brown capsule, about " ( ) long. They are dropped or glued to a suitable surface, usually in a crack or crevice of high relative humidity near a food source.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334491
Blood of a cockroach contains
1 Plasma and haemocytes
2 Erythrocytes and plasma
3 Haemocytes and platelets
4 Haemocytes and WBC
Explanation:
The haemolymph (blood of cockroach) is composed of colourless plasma and haemocytes.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334492
The cells of cockroach which produce and release uric acid in its blood are
1 Urate cells
2 Crop
3 Gizzard
4 Mycetocytes
Explanation:
Urate cells convert (Ammonia) to sodium urate and potassium urate. The urate cells are involved the absorption of excretory material from haemocoel and its storage in the form of uric acid.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334493
Blood does not transport oxygen in
1 Bird
2 Cockroach
3 Earthworm
4 Rabbit
Explanation:
Circulatory system in cockroach is open type.Blood of cockroach is known as Haemolymph, there is no haemoglobin in the blood. Therefore it does not take part in respiration.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334494
Cockroach has no RBCs or haemoglobin because of which
1 Cockroach is invertebrate
2 Cockroach does not respire
3 Cockroach respires anaerobically
4 Its blood does not transport and tissues have direct exchange of gases from air
Explanation:
Blood of cockroach does not contain any respiratory pigment, So it does not play any role in respiration.
334490
Which of the following is not a character of cockroach?
1 Their fertilised eggs are released in water
2 The development of P. americana is paurometabolous
3 The nymphs look very much like adults
4 The nymphal stage has wing pads, and adult cockroaches have two pair of wings
Explanation:
Fertilised eggs are encased in capsules called oothecae. Ootheca is a dark reddish to blackish brown capsule, about " ( ) long. They are dropped or glued to a suitable surface, usually in a crack or crevice of high relative humidity near a food source.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334491
Blood of a cockroach contains
1 Plasma and haemocytes
2 Erythrocytes and plasma
3 Haemocytes and platelets
4 Haemocytes and WBC
Explanation:
The haemolymph (blood of cockroach) is composed of colourless plasma and haemocytes.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334492
The cells of cockroach which produce and release uric acid in its blood are
1 Urate cells
2 Crop
3 Gizzard
4 Mycetocytes
Explanation:
Urate cells convert (Ammonia) to sodium urate and potassium urate. The urate cells are involved the absorption of excretory material from haemocoel and its storage in the form of uric acid.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334493
Blood does not transport oxygen in
1 Bird
2 Cockroach
3 Earthworm
4 Rabbit
Explanation:
Circulatory system in cockroach is open type.Blood of cockroach is known as Haemolymph, there is no haemoglobin in the blood. Therefore it does not take part in respiration.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334494
Cockroach has no RBCs or haemoglobin because of which
1 Cockroach is invertebrate
2 Cockroach does not respire
3 Cockroach respires anaerobically
4 Its blood does not transport and tissues have direct exchange of gases from air
Explanation:
Blood of cockroach does not contain any respiratory pigment, So it does not play any role in respiration.
334490
Which of the following is not a character of cockroach?
1 Their fertilised eggs are released in water
2 The development of P. americana is paurometabolous
3 The nymphs look very much like adults
4 The nymphal stage has wing pads, and adult cockroaches have two pair of wings
Explanation:
Fertilised eggs are encased in capsules called oothecae. Ootheca is a dark reddish to blackish brown capsule, about " ( ) long. They are dropped or glued to a suitable surface, usually in a crack or crevice of high relative humidity near a food source.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334491
Blood of a cockroach contains
1 Plasma and haemocytes
2 Erythrocytes and plasma
3 Haemocytes and platelets
4 Haemocytes and WBC
Explanation:
The haemolymph (blood of cockroach) is composed of colourless plasma and haemocytes.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334492
The cells of cockroach which produce and release uric acid in its blood are
1 Urate cells
2 Crop
3 Gizzard
4 Mycetocytes
Explanation:
Urate cells convert (Ammonia) to sodium urate and potassium urate. The urate cells are involved the absorption of excretory material from haemocoel and its storage in the form of uric acid.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334493
Blood does not transport oxygen in
1 Bird
2 Cockroach
3 Earthworm
4 Rabbit
Explanation:
Circulatory system in cockroach is open type.Blood of cockroach is known as Haemolymph, there is no haemoglobin in the blood. Therefore it does not take part in respiration.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334494
Cockroach has no RBCs or haemoglobin because of which
1 Cockroach is invertebrate
2 Cockroach does not respire
3 Cockroach respires anaerobically
4 Its blood does not transport and tissues have direct exchange of gases from air
Explanation:
Blood of cockroach does not contain any respiratory pigment, So it does not play any role in respiration.
334490
Which of the following is not a character of cockroach?
1 Their fertilised eggs are released in water
2 The development of P. americana is paurometabolous
3 The nymphs look very much like adults
4 The nymphal stage has wing pads, and adult cockroaches have two pair of wings
Explanation:
Fertilised eggs are encased in capsules called oothecae. Ootheca is a dark reddish to blackish brown capsule, about " ( ) long. They are dropped or glued to a suitable surface, usually in a crack or crevice of high relative humidity near a food source.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334491
Blood of a cockroach contains
1 Plasma and haemocytes
2 Erythrocytes and plasma
3 Haemocytes and platelets
4 Haemocytes and WBC
Explanation:
The haemolymph (blood of cockroach) is composed of colourless plasma and haemocytes.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334492
The cells of cockroach which produce and release uric acid in its blood are
1 Urate cells
2 Crop
3 Gizzard
4 Mycetocytes
Explanation:
Urate cells convert (Ammonia) to sodium urate and potassium urate. The urate cells are involved the absorption of excretory material from haemocoel and its storage in the form of uric acid.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334493
Blood does not transport oxygen in
1 Bird
2 Cockroach
3 Earthworm
4 Rabbit
Explanation:
Circulatory system in cockroach is open type.Blood of cockroach is known as Haemolymph, there is no haemoglobin in the blood. Therefore it does not take part in respiration.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334494
Cockroach has no RBCs or haemoglobin because of which
1 Cockroach is invertebrate
2 Cockroach does not respire
3 Cockroach respires anaerobically
4 Its blood does not transport and tissues have direct exchange of gases from air
Explanation:
Blood of cockroach does not contain any respiratory pigment, So it does not play any role in respiration.
334490
Which of the following is not a character of cockroach?
1 Their fertilised eggs are released in water
2 The development of P. americana is paurometabolous
3 The nymphs look very much like adults
4 The nymphal stage has wing pads, and adult cockroaches have two pair of wings
Explanation:
Fertilised eggs are encased in capsules called oothecae. Ootheca is a dark reddish to blackish brown capsule, about " ( ) long. They are dropped or glued to a suitable surface, usually in a crack or crevice of high relative humidity near a food source.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334491
Blood of a cockroach contains
1 Plasma and haemocytes
2 Erythrocytes and plasma
3 Haemocytes and platelets
4 Haemocytes and WBC
Explanation:
The haemolymph (blood of cockroach) is composed of colourless plasma and haemocytes.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334492
The cells of cockroach which produce and release uric acid in its blood are
1 Urate cells
2 Crop
3 Gizzard
4 Mycetocytes
Explanation:
Urate cells convert (Ammonia) to sodium urate and potassium urate. The urate cells are involved the absorption of excretory material from haemocoel and its storage in the form of uric acid.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334493
Blood does not transport oxygen in
1 Bird
2 Cockroach
3 Earthworm
4 Rabbit
Explanation:
Circulatory system in cockroach is open type.Blood of cockroach is known as Haemolymph, there is no haemoglobin in the blood. Therefore it does not take part in respiration.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334494
Cockroach has no RBCs or haemoglobin because of which
1 Cockroach is invertebrate
2 Cockroach does not respire
3 Cockroach respires anaerobically
4 Its blood does not transport and tissues have direct exchange of gases from air
Explanation:
Blood of cockroach does not contain any respiratory pigment, So it does not play any role in respiration.
