A thin non cellular cuticle is found in outer layer of body wall of earthworm (externally). Below it lies the epidermis, two muscle layers i.e., circular and longitudinal, and innermost coelomic epithelium.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334606
The given figure depicts
1 Circulatory system of cockroach
2 Alimentary canal of earthworm
3 Excretory system in earthworm
4 Nervous system in earthworm
Explanation:
The given figure depicts excretory system in earthworm.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334607
Earthworm are called "Friend of farmers" because they
1 Are delicious and are used for food
2 Increase soil fertility
3 Used as bait for fishing by them
4 Not harmful for farmers
Explanation:
Earthworm is called as farmers friend because it enriches the soil by its nephredial excretion, it increases fertility of soil. Earthworm will help in ploughing field by making the soil porous.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334608
In earthworm, a nerve cord is
1 Unpaired and ventral
2 Paired and ventral
3 Paired and dorsal
4 Unpaired and dorsal
Explanation:
Nervous system is basically represented by ganglia arranged segmentwise on the ventral paired nerve cord.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334609
In which of the following segments of earthworm, septal nephridia is present?
1 15-last
2 14-16
3 \({\rm{4}}\;{\rm{ - }}\;{\rm{6}}\)
4 3-last
Explanation:
septal nephridia, present on both the sides of intersegmental septa of segment 15 to the last that open into intestine.
A thin non cellular cuticle is found in outer layer of body wall of earthworm (externally). Below it lies the epidermis, two muscle layers i.e., circular and longitudinal, and innermost coelomic epithelium.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334606
The given figure depicts
1 Circulatory system of cockroach
2 Alimentary canal of earthworm
3 Excretory system in earthworm
4 Nervous system in earthworm
Explanation:
The given figure depicts excretory system in earthworm.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334607
Earthworm are called "Friend of farmers" because they
1 Are delicious and are used for food
2 Increase soil fertility
3 Used as bait for fishing by them
4 Not harmful for farmers
Explanation:
Earthworm is called as farmers friend because it enriches the soil by its nephredial excretion, it increases fertility of soil. Earthworm will help in ploughing field by making the soil porous.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334608
In earthworm, a nerve cord is
1 Unpaired and ventral
2 Paired and ventral
3 Paired and dorsal
4 Unpaired and dorsal
Explanation:
Nervous system is basically represented by ganglia arranged segmentwise on the ventral paired nerve cord.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334609
In which of the following segments of earthworm, septal nephridia is present?
1 15-last
2 14-16
3 \({\rm{4}}\;{\rm{ - }}\;{\rm{6}}\)
4 3-last
Explanation:
septal nephridia, present on both the sides of intersegmental septa of segment 15 to the last that open into intestine.
A thin non cellular cuticle is found in outer layer of body wall of earthworm (externally). Below it lies the epidermis, two muscle layers i.e., circular and longitudinal, and innermost coelomic epithelium.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334606
The given figure depicts
1 Circulatory system of cockroach
2 Alimentary canal of earthworm
3 Excretory system in earthworm
4 Nervous system in earthworm
Explanation:
The given figure depicts excretory system in earthworm.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334607
Earthworm are called "Friend of farmers" because they
1 Are delicious and are used for food
2 Increase soil fertility
3 Used as bait for fishing by them
4 Not harmful for farmers
Explanation:
Earthworm is called as farmers friend because it enriches the soil by its nephredial excretion, it increases fertility of soil. Earthworm will help in ploughing field by making the soil porous.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334608
In earthworm, a nerve cord is
1 Unpaired and ventral
2 Paired and ventral
3 Paired and dorsal
4 Unpaired and dorsal
Explanation:
Nervous system is basically represented by ganglia arranged segmentwise on the ventral paired nerve cord.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334609
In which of the following segments of earthworm, septal nephridia is present?
1 15-last
2 14-16
3 \({\rm{4}}\;{\rm{ - }}\;{\rm{6}}\)
4 3-last
Explanation:
septal nephridia, present on both the sides of intersegmental septa of segment 15 to the last that open into intestine.
A thin non cellular cuticle is found in outer layer of body wall of earthworm (externally). Below it lies the epidermis, two muscle layers i.e., circular and longitudinal, and innermost coelomic epithelium.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334606
The given figure depicts
1 Circulatory system of cockroach
2 Alimentary canal of earthworm
3 Excretory system in earthworm
4 Nervous system in earthworm
Explanation:
The given figure depicts excretory system in earthworm.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334607
Earthworm are called "Friend of farmers" because they
1 Are delicious and are used for food
2 Increase soil fertility
3 Used as bait for fishing by them
4 Not harmful for farmers
Explanation:
Earthworm is called as farmers friend because it enriches the soil by its nephredial excretion, it increases fertility of soil. Earthworm will help in ploughing field by making the soil porous.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334608
In earthworm, a nerve cord is
1 Unpaired and ventral
2 Paired and ventral
3 Paired and dorsal
4 Unpaired and dorsal
Explanation:
Nervous system is basically represented by ganglia arranged segmentwise on the ventral paired nerve cord.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334609
In which of the following segments of earthworm, septal nephridia is present?
1 15-last
2 14-16
3 \({\rm{4}}\;{\rm{ - }}\;{\rm{6}}\)
4 3-last
Explanation:
septal nephridia, present on both the sides of intersegmental septa of segment 15 to the last that open into intestine.
A thin non cellular cuticle is found in outer layer of body wall of earthworm (externally). Below it lies the epidermis, two muscle layers i.e., circular and longitudinal, and innermost coelomic epithelium.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334606
The given figure depicts
1 Circulatory system of cockroach
2 Alimentary canal of earthworm
3 Excretory system in earthworm
4 Nervous system in earthworm
Explanation:
The given figure depicts excretory system in earthworm.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334607
Earthworm are called "Friend of farmers" because they
1 Are delicious and are used for food
2 Increase soil fertility
3 Used as bait for fishing by them
4 Not harmful for farmers
Explanation:
Earthworm is called as farmers friend because it enriches the soil by its nephredial excretion, it increases fertility of soil. Earthworm will help in ploughing field by making the soil porous.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334608
In earthworm, a nerve cord is
1 Unpaired and ventral
2 Paired and ventral
3 Paired and dorsal
4 Unpaired and dorsal
Explanation:
Nervous system is basically represented by ganglia arranged segmentwise on the ventral paired nerve cord.
BIOXI07: STRUCTURAL ORGANISATION IN ANIMALS
334609
In which of the following segments of earthworm, septal nephridia is present?
1 15-last
2 14-16
3 \({\rm{4}}\;{\rm{ - }}\;{\rm{6}}\)
4 3-last
Explanation:
septal nephridia, present on both the sides of intersegmental septa of segment 15 to the last that open into intestine.
