Three features of cardiac muscles are: (i) Cardiac muscles are involuntary muscles that contract rapidly, but do not get fatigued. (ii) The cells of cardiac muscles are cylindrical, branched, and uninucleate. (iii) They control the contraction and relaxation of the heart. For more answers visit to wRead more
Three features of cardiac muscles are:
(i) Cardiac muscles are involuntary muscles that contract rapidly, but do not get fatigued.
(ii) The cells of cardiac muscles are cylindrical, branched, and uninucleate.
(iii) They control the contraction and relaxation of the heart.
A neuron consists of a cell body with a nucleus and cytoplasm. It has two important extensions known as the axon and dendrites. An axon is a long thread-like extension of nerve cells that transmits impulses away from the cell body. Dendrites, on the other hand, are thread-like extensions of cell bodRead more
A neuron consists of a cell body with a nucleus and cytoplasm. It has two important extensions known as the axon and dendrites. An axon is a long thread-like extension of nerve cells that transmits impulses away from the cell body. Dendrites, on the other hand, are thread-like extensions of cell body that receive nerve impulses. Thus, the axon transmits impulses away from the cell body, whereas the dendrite receives nerve impulses. This coordinated function helps in transmitting impulses very quickly.
The muscular tissue is responsible for movement in our body. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/
The muscular tissue is responsible for movement in our body.
Phloem is the food conducting tissue in plants. It is made up of four components: (i) Sieve tubes (ii) Companion cells (iii) Phloem parenchyma (iv) Phloem fibres For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/
Phloem is the food conducting tissue in plants. It is made up of four components:
(i) Sieve tubes
(ii) Companion cells
(iii) Phloem parenchyma
(iv) Phloem fibres
The husk of a coconut is made up of sclerenchyma tissue. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/
The husk of a coconut is made up of sclerenchyma tissue.
Give three features of cardiac muscles.
Three features of cardiac muscles are: (i) Cardiac muscles are involuntary muscles that contract rapidly, but do not get fatigued. (ii) The cells of cardiac muscles are cylindrical, branched, and uninucleate. (iii) They control the contraction and relaxation of the heart. For more answers visit to wRead more
Three features of cardiac muscles are:
(i) Cardiac muscles are involuntary muscles that contract rapidly, but do not get fatigued.
(ii) The cells of cardiac muscles are cylindrical, branched, and uninucleate.
(iii) They control the contraction and relaxation of the heart.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/
What does a neuron look like?
A neuron consists of a cell body with a nucleus and cytoplasm. It has two important extensions known as the axon and dendrites. An axon is a long thread-like extension of nerve cells that transmits impulses away from the cell body. Dendrites, on the other hand, are thread-like extensions of cell bodRead more
A neuron consists of a cell body with a nucleus and cytoplasm. It has two important extensions known as the axon and dendrites. An axon is a long thread-like extension of nerve cells that transmits impulses away from the cell body. Dendrites, on the other hand, are thread-like extensions of cell body that receive nerve impulses. Thus, the axon transmits impulses away from the cell body, whereas the dendrite receives nerve impulses. This coordinated function helps in transmitting impulses very quickly.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/
Name the tissue responsible for movement in our body.
The muscular tissue is responsible for movement in our body. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/
The muscular tissue is responsible for movement in our body.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/
What are the constituents of phloem?
Phloem is the food conducting tissue in plants. It is made up of four components: (i) Sieve tubes (ii) Companion cells (iii) Phloem parenchyma (iv) Phloem fibres For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/
Phloem is the food conducting tissue in plants. It is made up of four components:
(i) Sieve tubes
(ii) Companion cells
(iii) Phloem parenchyma
(iv) Phloem fibres
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/
Which tissue makes up the husk of coconut?
The husk of a coconut is made up of sclerenchyma tissue. For more answers visit to website: https://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/
The husk of a coconut is made up of sclerenchyma tissue.
For more answers visit to website:
See lesshttps://www.tiwariacademy.com/ncert-solutions/class-9/science/chapter-6/