263125
Also, identify C and D in the figure. Refer to the given figure showing stages in the life cycle of use plasmodium. In the figure, which type of reproduction is occurring at stages A and B respectively.
1 A - Asexual ; B - Sexual ; C - Gametocytes ; D - Sporozoites
2 A - Sexual ; B - Asexual ; C - Gametocytes ; D - Sporozoites
3 A - Asexual ; B - Sexual ; C - Sporozoites ; D - Gametocytes
4 A - Asexual ; B - Sexual ; C - Gametocytes ; D - Ookinetes
Explanation:
In the figure, asexual and sexual reproductions are occurring at stage A and B respectively. In the figure, C are gametocytes while D are sporozoites.
NCERT 148
Human Health and Disease
263110
In pneumonia, which part of respiratory system is affected?
1 Alveoli
2 Nose
3 Respiratory passage
4 All of these
Explanation:
In pneumonia, the alveoli of lungs are affected. As a result of the infection, the alveoli get filled with fluid leading to severe problems in respiration.
Page 147
Human Health and Disease
263134
Among the following which does not cause ringworm disease in humans?
1 Microsporum
2 Macrosporum
3 Epidermophyton
4 Trichophyton
Explanation:
Macrosporum does not cause ringworm disease in humans.
NCERT 149
Human Health and Disease
263095
Diseases can be caused by the infection of
1 bacteria
2 viruses
3 helminths
4 all of these
Explanation:
Diseases can be caused by the infection of a wide range of organisms belonging to bacteria, viruses, fungi, protozoans, helminths, etc.
Page 146
Human Health and Disease
263096
The disease-causing organisms in plants and animals are called
1 vectors
2 pathogens
3 insects
4 worms
Explanation:
The disease-causing organisms in plants and animals are called pathogens. These include bacteria, viruses, helminths, fungi, etc.
263125
Also, identify C and D in the figure. Refer to the given figure showing stages in the life cycle of use plasmodium. In the figure, which type of reproduction is occurring at stages A and B respectively.
1 A - Asexual ; B - Sexual ; C - Gametocytes ; D - Sporozoites
2 A - Sexual ; B - Asexual ; C - Gametocytes ; D - Sporozoites
3 A - Asexual ; B - Sexual ; C - Sporozoites ; D - Gametocytes
4 A - Asexual ; B - Sexual ; C - Gametocytes ; D - Ookinetes
Explanation:
In the figure, asexual and sexual reproductions are occurring at stage A and B respectively. In the figure, C are gametocytes while D are sporozoites.
NCERT 148
Human Health and Disease
263110
In pneumonia, which part of respiratory system is affected?
1 Alveoli
2 Nose
3 Respiratory passage
4 All of these
Explanation:
In pneumonia, the alveoli of lungs are affected. As a result of the infection, the alveoli get filled with fluid leading to severe problems in respiration.
Page 147
Human Health and Disease
263134
Among the following which does not cause ringworm disease in humans?
1 Microsporum
2 Macrosporum
3 Epidermophyton
4 Trichophyton
Explanation:
Macrosporum does not cause ringworm disease in humans.
NCERT 149
Human Health and Disease
263095
Diseases can be caused by the infection of
1 bacteria
2 viruses
3 helminths
4 all of these
Explanation:
Diseases can be caused by the infection of a wide range of organisms belonging to bacteria, viruses, fungi, protozoans, helminths, etc.
Page 146
Human Health and Disease
263096
The disease-causing organisms in plants and animals are called
1 vectors
2 pathogens
3 insects
4 worms
Explanation:
The disease-causing organisms in plants and animals are called pathogens. These include bacteria, viruses, helminths, fungi, etc.
263125
Also, identify C and D in the figure. Refer to the given figure showing stages in the life cycle of use plasmodium. In the figure, which type of reproduction is occurring at stages A and B respectively.
1 A - Asexual ; B - Sexual ; C - Gametocytes ; D - Sporozoites
2 A - Sexual ; B - Asexual ; C - Gametocytes ; D - Sporozoites
3 A - Asexual ; B - Sexual ; C - Sporozoites ; D - Gametocytes
4 A - Asexual ; B - Sexual ; C - Gametocytes ; D - Ookinetes
Explanation:
In the figure, asexual and sexual reproductions are occurring at stage A and B respectively. In the figure, C are gametocytes while D are sporozoites.
NCERT 148
Human Health and Disease
263110
In pneumonia, which part of respiratory system is affected?
1 Alveoli
2 Nose
3 Respiratory passage
4 All of these
Explanation:
In pneumonia, the alveoli of lungs are affected. As a result of the infection, the alveoli get filled with fluid leading to severe problems in respiration.
Page 147
Human Health and Disease
263134
Among the following which does not cause ringworm disease in humans?
1 Microsporum
2 Macrosporum
3 Epidermophyton
4 Trichophyton
Explanation:
Macrosporum does not cause ringworm disease in humans.
NCERT 149
Human Health and Disease
263095
Diseases can be caused by the infection of
1 bacteria
2 viruses
3 helminths
4 all of these
Explanation:
Diseases can be caused by the infection of a wide range of organisms belonging to bacteria, viruses, fungi, protozoans, helminths, etc.
Page 146
Human Health and Disease
263096
The disease-causing organisms in plants and animals are called
1 vectors
2 pathogens
3 insects
4 worms
Explanation:
The disease-causing organisms in plants and animals are called pathogens. These include bacteria, viruses, helminths, fungi, etc.
263125
Also, identify C and D in the figure. Refer to the given figure showing stages in the life cycle of use plasmodium. In the figure, which type of reproduction is occurring at stages A and B respectively.
1 A - Asexual ; B - Sexual ; C - Gametocytes ; D - Sporozoites
2 A - Sexual ; B - Asexual ; C - Gametocytes ; D - Sporozoites
3 A - Asexual ; B - Sexual ; C - Sporozoites ; D - Gametocytes
4 A - Asexual ; B - Sexual ; C - Gametocytes ; D - Ookinetes
Explanation:
In the figure, asexual and sexual reproductions are occurring at stage A and B respectively. In the figure, C are gametocytes while D are sporozoites.
NCERT 148
Human Health and Disease
263110
In pneumonia, which part of respiratory system is affected?
1 Alveoli
2 Nose
3 Respiratory passage
4 All of these
Explanation:
In pneumonia, the alveoli of lungs are affected. As a result of the infection, the alveoli get filled with fluid leading to severe problems in respiration.
Page 147
Human Health and Disease
263134
Among the following which does not cause ringworm disease in humans?
1 Microsporum
2 Macrosporum
3 Epidermophyton
4 Trichophyton
Explanation:
Macrosporum does not cause ringworm disease in humans.
NCERT 149
Human Health and Disease
263095
Diseases can be caused by the infection of
1 bacteria
2 viruses
3 helminths
4 all of these
Explanation:
Diseases can be caused by the infection of a wide range of organisms belonging to bacteria, viruses, fungi, protozoans, helminths, etc.
Page 146
Human Health and Disease
263096
The disease-causing organisms in plants and animals are called
1 vectors
2 pathogens
3 insects
4 worms
Explanation:
The disease-causing organisms in plants and animals are called pathogens. These include bacteria, viruses, helminths, fungi, etc.
263125
Also, identify C and D in the figure. Refer to the given figure showing stages in the life cycle of use plasmodium. In the figure, which type of reproduction is occurring at stages A and B respectively.
1 A - Asexual ; B - Sexual ; C - Gametocytes ; D - Sporozoites
2 A - Sexual ; B - Asexual ; C - Gametocytes ; D - Sporozoites
3 A - Asexual ; B - Sexual ; C - Sporozoites ; D - Gametocytes
4 A - Asexual ; B - Sexual ; C - Gametocytes ; D - Ookinetes
Explanation:
In the figure, asexual and sexual reproductions are occurring at stage A and B respectively. In the figure, C are gametocytes while D are sporozoites.
NCERT 148
Human Health and Disease
263110
In pneumonia, which part of respiratory system is affected?
1 Alveoli
2 Nose
3 Respiratory passage
4 All of these
Explanation:
In pneumonia, the alveoli of lungs are affected. As a result of the infection, the alveoli get filled with fluid leading to severe problems in respiration.
Page 147
Human Health and Disease
263134
Among the following which does not cause ringworm disease in humans?
1 Microsporum
2 Macrosporum
3 Epidermophyton
4 Trichophyton
Explanation:
Macrosporum does not cause ringworm disease in humans.
NCERT 149
Human Health and Disease
263095
Diseases can be caused by the infection of
1 bacteria
2 viruses
3 helminths
4 all of these
Explanation:
Diseases can be caused by the infection of a wide range of organisms belonging to bacteria, viruses, fungi, protozoans, helminths, etc.
Page 146
Human Health and Disease
263096
The disease-causing organisms in plants and animals are called
1 vectors
2 pathogens
3 insects
4 worms
Explanation:
The disease-causing organisms in plants and animals are called pathogens. These include bacteria, viruses, helminths, fungi, etc.
Refer to the given figure showing stages in the life cycle of use plasmodium. In the figure, which type of reproduction is occurring at stages A and B respectively.
