286525
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(NCERT)
286526
In which animal nerve cell is present but brain is absent?
1 Sponge
2 Earthworm
3 Cockroach
4 Hydra
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(NCERT)
286527
The process through which two or more organs interact and complement the functions of one another is known as:-
1 Pinocytosis
2 Homeostasis
3 Coordination
4 Endocytosis
Explanation:
(b) Coordination
NCERT Page-315 / N-230
Neural Control and Coordination(NCERT)
286528
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(NCERT)
286529
Which system provides an organised network of point to point connection:-
286525
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(NCERT)
286526
In which animal nerve cell is present but brain is absent?
1 Sponge
2 Earthworm
3 Cockroach
4 Hydra
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(NCERT)
286527
The process through which two or more organs interact and complement the functions of one another is known as:-
1 Pinocytosis
2 Homeostasis
3 Coordination
4 Endocytosis
Explanation:
(b) Coordination
NCERT Page-315 / N-230
Neural Control and Coordination(NCERT)
286528
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(NCERT)
286529
Which system provides an organised network of point to point connection:-
286525
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(NCERT)
286526
In which animal nerve cell is present but brain is absent?
1 Sponge
2 Earthworm
3 Cockroach
4 Hydra
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(NCERT)
286527
The process through which two or more organs interact and complement the functions of one another is known as:-
1 Pinocytosis
2 Homeostasis
3 Coordination
4 Endocytosis
Explanation:
(b) Coordination
NCERT Page-315 / N-230
Neural Control and Coordination(NCERT)
286528
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(NCERT)
286529
Which system provides an organised network of point to point connection:-
286525
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(NCERT)
286526
In which animal nerve cell is present but brain is absent?
1 Sponge
2 Earthworm
3 Cockroach
4 Hydra
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(NCERT)
286527
The process through which two or more organs interact and complement the functions of one another is known as:-
1 Pinocytosis
2 Homeostasis
3 Coordination
4 Endocytosis
Explanation:
(b) Coordination
NCERT Page-315 / N-230
Neural Control and Coordination(NCERT)
286528
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(NCERT)
286529
Which system provides an organised network of point to point connection:-
286525
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(NCERT)
286526
In which animal nerve cell is present but brain is absent?
1 Sponge
2 Earthworm
3 Cockroach
4 Hydra
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(NCERT)
286527
The process through which two or more organs interact and complement the functions of one another is known as:-
1 Pinocytosis
2 Homeostasis
3 Coordination
4 Endocytosis
Explanation:
(b) Coordination
NCERT Page-315 / N-230
Neural Control and Coordination(NCERT)
286528
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(NCERT)
286529
Which system provides an organised network of point to point connection:-