334531
In female cockroach, one of the sternum in the abdomen has a characteristic shape. What is it?
1 Triangular
2 Circular
3 Boat-shaped
4 Spiral
Explanation:
In female cockroach, the \({{\rm{7}}^{{\rm{th}}}}\) sternum is boatshaped and together with \({{\rm{8}}^{{\rm{th}}}}\) and \({{\rm{9}}^{{\rm{th}}}}\) sterna, it forms the genital pouch, whose anterior part contains female genopore, spermathecal pores and collateral glands.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334532
Wings of cockroach arise from
1 Prothorax and mesothorax
2 Mesothorax and metathorax
3 Prothorax and abdomen
4 Prothorax, mesothorax and metathorax
Explanation:
Cockroach is having 2 pairs of wings, first pair of wing is mesothoracic, it is thick,leathery and protective in function. Second pair is metathoracic, it is thin, soft and membranous and are used in flight.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334533
The terga, sterna and pleura of cockroach body are joined by
1 Muscular tissue
2 Arthrodial membrane
3 Cartilage
4 Cementing glue
Explanation:
Arthrodial membrane is a tough cuticle which joins skeletal elements of cockroach. It connects ster-na, pleura and terga of cockroach body.
AIPMT - 2015
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334534
In cockroach, at the base of each antenna there are white spots called
1 Ommatidia
2 Ocellus
3 Mouth
4 Malphigian tubules
Explanation:
In cockroach, at the base of each antenna there are white spots called Ocellus.
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BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334531
In female cockroach, one of the sternum in the abdomen has a characteristic shape. What is it?
1 Triangular
2 Circular
3 Boat-shaped
4 Spiral
Explanation:
In female cockroach, the \({{\rm{7}}^{{\rm{th}}}}\) sternum is boatshaped and together with \({{\rm{8}}^{{\rm{th}}}}\) and \({{\rm{9}}^{{\rm{th}}}}\) sterna, it forms the genital pouch, whose anterior part contains female genopore, spermathecal pores and collateral glands.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334532
Wings of cockroach arise from
1 Prothorax and mesothorax
2 Mesothorax and metathorax
3 Prothorax and abdomen
4 Prothorax, mesothorax and metathorax
Explanation:
Cockroach is having 2 pairs of wings, first pair of wing is mesothoracic, it is thick,leathery and protective in function. Second pair is metathoracic, it is thin, soft and membranous and are used in flight.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334533
The terga, sterna and pleura of cockroach body are joined by
1 Muscular tissue
2 Arthrodial membrane
3 Cartilage
4 Cementing glue
Explanation:
Arthrodial membrane is a tough cuticle which joins skeletal elements of cockroach. It connects ster-na, pleura and terga of cockroach body.
AIPMT - 2015
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334534
In cockroach, at the base of each antenna there are white spots called
1 Ommatidia
2 Ocellus
3 Mouth
4 Malphigian tubules
Explanation:
In cockroach, at the base of each antenna there are white spots called Ocellus.
334531
In female cockroach, one of the sternum in the abdomen has a characteristic shape. What is it?
1 Triangular
2 Circular
3 Boat-shaped
4 Spiral
Explanation:
In female cockroach, the \({{\rm{7}}^{{\rm{th}}}}\) sternum is boatshaped and together with \({{\rm{8}}^{{\rm{th}}}}\) and \({{\rm{9}}^{{\rm{th}}}}\) sterna, it forms the genital pouch, whose anterior part contains female genopore, spermathecal pores and collateral glands.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334532
Wings of cockroach arise from
1 Prothorax and mesothorax
2 Mesothorax and metathorax
3 Prothorax and abdomen
4 Prothorax, mesothorax and metathorax
Explanation:
Cockroach is having 2 pairs of wings, first pair of wing is mesothoracic, it is thick,leathery and protective in function. Second pair is metathoracic, it is thin, soft and membranous and are used in flight.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334533
The terga, sterna and pleura of cockroach body are joined by
1 Muscular tissue
2 Arthrodial membrane
3 Cartilage
4 Cementing glue
Explanation:
Arthrodial membrane is a tough cuticle which joins skeletal elements of cockroach. It connects ster-na, pleura and terga of cockroach body.
AIPMT - 2015
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334534
In cockroach, at the base of each antenna there are white spots called
1 Ommatidia
2 Ocellus
3 Mouth
4 Malphigian tubules
Explanation:
In cockroach, at the base of each antenna there are white spots called Ocellus.
334531
In female cockroach, one of the sternum in the abdomen has a characteristic shape. What is it?
1 Triangular
2 Circular
3 Boat-shaped
4 Spiral
Explanation:
In female cockroach, the \({{\rm{7}}^{{\rm{th}}}}\) sternum is boatshaped and together with \({{\rm{8}}^{{\rm{th}}}}\) and \({{\rm{9}}^{{\rm{th}}}}\) sterna, it forms the genital pouch, whose anterior part contains female genopore, spermathecal pores and collateral glands.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334532
Wings of cockroach arise from
1 Prothorax and mesothorax
2 Mesothorax and metathorax
3 Prothorax and abdomen
4 Prothorax, mesothorax and metathorax
Explanation:
Cockroach is having 2 pairs of wings, first pair of wing is mesothoracic, it is thick,leathery and protective in function. Second pair is metathoracic, it is thin, soft and membranous and are used in flight.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334533
The terga, sterna and pleura of cockroach body are joined by
1 Muscular tissue
2 Arthrodial membrane
3 Cartilage
4 Cementing glue
Explanation:
Arthrodial membrane is a tough cuticle which joins skeletal elements of cockroach. It connects ster-na, pleura and terga of cockroach body.
AIPMT - 2015
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334534
In cockroach, at the base of each antenna there are white spots called
1 Ommatidia
2 Ocellus
3 Mouth
4 Malphigian tubules
Explanation:
In cockroach, at the base of each antenna there are white spots called Ocellus.