The head capsule of a cockroach bears a pair of compound eyes, antennae ,ocellus and mouth parts
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334528
Cockroach has _____ mouth parts
1 Chewing and sucking
2 Piercing and sucking type
3 Lapping and sponging
4 Chewing and biting type
Explanation:
The mouth parts of a cockroach are of biting and chewing type because they are used for masticating the food. The mouth parts consist of labrum, a pair of madibles, a pair of maxillae and a labium. Hypopharynx which acts as the tongue, lies within the cavity enclosed by the mouth parts.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334529
Identify the correct statement with respect to male cockroach I. Genital pouch lies at the hind end of abdomen bounded dorsally by 9 th and 10th terga II. It is ventrally bounded by the 9th sternum.
1 Only I is correct
2 Only II is correct
3 Both are correct
4 None are correct
Explanation:
In males, genital pouch or chamber lies at the hind end of abdomen bounded dorsally by \({{\rm{9}}^{{\rm{th}}}}\) and \({\rm{1}}{{\rm{0}}^{{\rm{th}}}}\) terga and ventrally by the \({{\rm{9}}^{{\rm{th}}}}\) sternum.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334530
The head of cockroach is
1 Attached to abdomen
2 Attached at the right angles to the prothorax
3 Attached at the right angles to the metathorax
4 Attached at the right angles to the mesothorax
Explanation:
Head of cockroach is triangular in shape and lies anteriorly at right angles to the longitudinal body axis. We can say the head of cockroach is attached at the right angles to the prothorax.
The head capsule of a cockroach bears a pair of compound eyes, antennae ,ocellus and mouth parts
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334528
Cockroach has _____ mouth parts
1 Chewing and sucking
2 Piercing and sucking type
3 Lapping and sponging
4 Chewing and biting type
Explanation:
The mouth parts of a cockroach are of biting and chewing type because they are used for masticating the food. The mouth parts consist of labrum, a pair of madibles, a pair of maxillae and a labium. Hypopharynx which acts as the tongue, lies within the cavity enclosed by the mouth parts.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334529
Identify the correct statement with respect to male cockroach I. Genital pouch lies at the hind end of abdomen bounded dorsally by 9 th and 10th terga II. It is ventrally bounded by the 9th sternum.
1 Only I is correct
2 Only II is correct
3 Both are correct
4 None are correct
Explanation:
In males, genital pouch or chamber lies at the hind end of abdomen bounded dorsally by \({{\rm{9}}^{{\rm{th}}}}\) and \({\rm{1}}{{\rm{0}}^{{\rm{th}}}}\) terga and ventrally by the \({{\rm{9}}^{{\rm{th}}}}\) sternum.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334530
The head of cockroach is
1 Attached to abdomen
2 Attached at the right angles to the prothorax
3 Attached at the right angles to the metathorax
4 Attached at the right angles to the mesothorax
Explanation:
Head of cockroach is triangular in shape and lies anteriorly at right angles to the longitudinal body axis. We can say the head of cockroach is attached at the right angles to the prothorax.
The head capsule of a cockroach bears a pair of compound eyes, antennae ,ocellus and mouth parts
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334528
Cockroach has _____ mouth parts
1 Chewing and sucking
2 Piercing and sucking type
3 Lapping and sponging
4 Chewing and biting type
Explanation:
The mouth parts of a cockroach are of biting and chewing type because they are used for masticating the food. The mouth parts consist of labrum, a pair of madibles, a pair of maxillae and a labium. Hypopharynx which acts as the tongue, lies within the cavity enclosed by the mouth parts.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334529
Identify the correct statement with respect to male cockroach I. Genital pouch lies at the hind end of abdomen bounded dorsally by 9 th and 10th terga II. It is ventrally bounded by the 9th sternum.
1 Only I is correct
2 Only II is correct
3 Both are correct
4 None are correct
Explanation:
In males, genital pouch or chamber lies at the hind end of abdomen bounded dorsally by \({{\rm{9}}^{{\rm{th}}}}\) and \({\rm{1}}{{\rm{0}}^{{\rm{th}}}}\) terga and ventrally by the \({{\rm{9}}^{{\rm{th}}}}\) sternum.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334530
The head of cockroach is
1 Attached to abdomen
2 Attached at the right angles to the prothorax
3 Attached at the right angles to the metathorax
4 Attached at the right angles to the mesothorax
Explanation:
Head of cockroach is triangular in shape and lies anteriorly at right angles to the longitudinal body axis. We can say the head of cockroach is attached at the right angles to the prothorax.
The head capsule of a cockroach bears a pair of compound eyes, antennae ,ocellus and mouth parts
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334528
Cockroach has _____ mouth parts
1 Chewing and sucking
2 Piercing and sucking type
3 Lapping and sponging
4 Chewing and biting type
Explanation:
The mouth parts of a cockroach are of biting and chewing type because they are used for masticating the food. The mouth parts consist of labrum, a pair of madibles, a pair of maxillae and a labium. Hypopharynx which acts as the tongue, lies within the cavity enclosed by the mouth parts.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334529
Identify the correct statement with respect to male cockroach I. Genital pouch lies at the hind end of abdomen bounded dorsally by 9 th and 10th terga II. It is ventrally bounded by the 9th sternum.
1 Only I is correct
2 Only II is correct
3 Both are correct
4 None are correct
Explanation:
In males, genital pouch or chamber lies at the hind end of abdomen bounded dorsally by \({{\rm{9}}^{{\rm{th}}}}\) and \({\rm{1}}{{\rm{0}}^{{\rm{th}}}}\) terga and ventrally by the \({{\rm{9}}^{{\rm{th}}}}\) sternum.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334530
The head of cockroach is
1 Attached to abdomen
2 Attached at the right angles to the prothorax
3 Attached at the right angles to the metathorax
4 Attached at the right angles to the mesothorax
Explanation:
Head of cockroach is triangular in shape and lies anteriorly at right angles to the longitudinal body axis. We can say the head of cockroach is attached at the right angles to the prothorax.
