285032
Read the given statements and select the incorrect
1 In Hydra, all neurons are similar and join to from a nerve hat
2 The neuralorganisation is very complex in lower invertebrates.
3 The neural system is betterorganised in insects.
4 The vertebrates have a more developed neural system.
Explanation:
(b) The neural system is very simple in lower invertebrates
NCERT Page-316 / N-231
Neural Control and Coordination
285033
In which animal nerve cell is present but brain is absent?
1 Cockroach
2 Hydra
3 Sponge
4 Earthworm
Explanation:
(d) A primitive type of nervous system, without brain is found in the form of intraepidermal nerve net. However, there is no brain in Hydra to coordinate the response.
NCERT Page-316 / N-231
Neural Control and Coordination
285034
The process through which two or more organs interact and complement the functions of one another is known as:-
1 Homeostasis
2 Coordination
3 Endocytosis
4 Pinocytosis
Explanation:
(b) Coordination
NCERT Page-315 / N-230
Neural Control and Coordination
285035
Which of the following system provides chemical integration through hormones?
1 Digestive System
2 Neural System
3 Endocrine System
4 None of them
Explanation:
(c) Endocrine System
NCERT Page-315 / N-230
Neural Control and Coordination
285036
Which system provides an organised network of point to point connection:-
285032
Read the given statements and select the incorrect
1 In Hydra, all neurons are similar and join to from a nerve hat
2 The neuralorganisation is very complex in lower invertebrates.
3 The neural system is betterorganised in insects.
4 The vertebrates have a more developed neural system.
Explanation:
(b) The neural system is very simple in lower invertebrates
NCERT Page-316 / N-231
Neural Control and Coordination
285033
In which animal nerve cell is present but brain is absent?
1 Cockroach
2 Hydra
3 Sponge
4 Earthworm
Explanation:
(d) A primitive type of nervous system, without brain is found in the form of intraepidermal nerve net. However, there is no brain in Hydra to coordinate the response.
NCERT Page-316 / N-231
Neural Control and Coordination
285034
The process through which two or more organs interact and complement the functions of one another is known as:-
1 Homeostasis
2 Coordination
3 Endocytosis
4 Pinocytosis
Explanation:
(b) Coordination
NCERT Page-315 / N-230
Neural Control and Coordination
285035
Which of the following system provides chemical integration through hormones?
1 Digestive System
2 Neural System
3 Endocrine System
4 None of them
Explanation:
(c) Endocrine System
NCERT Page-315 / N-230
Neural Control and Coordination
285036
Which system provides an organised network of point to point connection:-
285032
Read the given statements and select the incorrect
1 In Hydra, all neurons are similar and join to from a nerve hat
2 The neuralorganisation is very complex in lower invertebrates.
3 The neural system is betterorganised in insects.
4 The vertebrates have a more developed neural system.
Explanation:
(b) The neural system is very simple in lower invertebrates
NCERT Page-316 / N-231
Neural Control and Coordination
285033
In which animal nerve cell is present but brain is absent?
1 Cockroach
2 Hydra
3 Sponge
4 Earthworm
Explanation:
(d) A primitive type of nervous system, without brain is found in the form of intraepidermal nerve net. However, there is no brain in Hydra to coordinate the response.
NCERT Page-316 / N-231
Neural Control and Coordination
285034
The process through which two or more organs interact and complement the functions of one another is known as:-
1 Homeostasis
2 Coordination
3 Endocytosis
4 Pinocytosis
Explanation:
(b) Coordination
NCERT Page-315 / N-230
Neural Control and Coordination
285035
Which of the following system provides chemical integration through hormones?
1 Digestive System
2 Neural System
3 Endocrine System
4 None of them
Explanation:
(c) Endocrine System
NCERT Page-315 / N-230
Neural Control and Coordination
285036
Which system provides an organised network of point to point connection:-
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Neural Control and Coordination
285032
Read the given statements and select the incorrect
1 In Hydra, all neurons are similar and join to from a nerve hat
2 The neuralorganisation is very complex in lower invertebrates.
3 The neural system is betterorganised in insects.
4 The vertebrates have a more developed neural system.
Explanation:
(b) The neural system is very simple in lower invertebrates
NCERT Page-316 / N-231
Neural Control and Coordination
285033
In which animal nerve cell is present but brain is absent?
1 Cockroach
2 Hydra
3 Sponge
4 Earthworm
Explanation:
(d) A primitive type of nervous system, without brain is found in the form of intraepidermal nerve net. However, there is no brain in Hydra to coordinate the response.
NCERT Page-316 / N-231
Neural Control and Coordination
285034
The process through which two or more organs interact and complement the functions of one another is known as:-
1 Homeostasis
2 Coordination
3 Endocytosis
4 Pinocytosis
Explanation:
(b) Coordination
NCERT Page-315 / N-230
Neural Control and Coordination
285035
Which of the following system provides chemical integration through hormones?
1 Digestive System
2 Neural System
3 Endocrine System
4 None of them
Explanation:
(c) Endocrine System
NCERT Page-315 / N-230
Neural Control and Coordination
285036
Which system provides an organised network of point to point connection:-
285032
Read the given statements and select the incorrect
1 In Hydra, all neurons are similar and join to from a nerve hat
2 The neuralorganisation is very complex in lower invertebrates.
3 The neural system is betterorganised in insects.
4 The vertebrates have a more developed neural system.
Explanation:
(b) The neural system is very simple in lower invertebrates
NCERT Page-316 / N-231
Neural Control and Coordination
285033
In which animal nerve cell is present but brain is absent?
1 Cockroach
2 Hydra
3 Sponge
4 Earthworm
Explanation:
(d) A primitive type of nervous system, without brain is found in the form of intraepidermal nerve net. However, there is no brain in Hydra to coordinate the response.
NCERT Page-316 / N-231
Neural Control and Coordination
285034
The process through which two or more organs interact and complement the functions of one another is known as:-
1 Homeostasis
2 Coordination
3 Endocytosis
4 Pinocytosis
Explanation:
(b) Coordination
NCERT Page-315 / N-230
Neural Control and Coordination
285035
Which of the following system provides chemical integration through hormones?
1 Digestive System
2 Neural System
3 Endocrine System
4 None of them
Explanation:
(c) Endocrine System
NCERT Page-315 / N-230
Neural Control and Coordination
285036
Which system provides an organised network of point to point connection:-