In India, maximum biodiversity is found in two geographical areas the Eastern Himalayas and the western ghats. - The tropical rainforest is a biome located around the equator. It has the highest biodiversity of all the earth's ecosystem, both in flora and fauna as well as microbes. - This high diversity is due to the optimal growing conditions at equatorial locations. - Abundant rainfall and warm temperature, as well as intense sunlight. - Hue science of ecology deals with the interactions of animals and plants with their environments.
AIPMT-1999
Biodiversity and Conservation
260091
Occurence of endemic species in south america and Australia due to. -
1 These species has been extinct from other regions
2 Continental separation
3 These is no terrestrial route to these places
4 Retrogressive evolution
Explanation:
Occurrence of endemic species in south America and Australia is due to continental drift. Seas separating the continents form barriers to free intercontinental movement causing evolution of organism independently in these continents leading to endemism. - Endemic species are those species which are found in a restricted areas of the world.
AIPMT-2001
Biodiversity and Conservation
260092
During regeneration, modification of an organ to other organ is known as. -
1 Morphallogenesis
2 Epimorphosis
3 Morphallaxis
4 Accretionary growth
Explanation:
Morphallaxis:- During regeneration modification of an organ to another is known as morphallaxis. The reconstruction of an entire animal from a small fragment by reorganizing the existing cells. Epimorphosis:- Regeneration of limbs or tail is an epimorphosis regeneration. Replacement of lost organ of the body by proliferating new cells from the surface of the injured part is called Epimorphosis. Morphogenesis:- Formation of organs from the embryo is called morphogenesis or organogenesis. Accretionary growth:- It involves a cell secretion to increase the volume of the extracellular spaces. Many adult tissues will only divide when induced by injury or other stimuli. It occurs in cartilage and bone.
AIPMT-2001
Biodiversity and Conservation
260093
Extranuclear inheritence occurs in. -
1 Killer paramaecium
2 Killer Amoeba
3 Euglena
4 Hydra
Explanation:
Cytoplasimc inheritance is the passage of traits from parents to offspring through structures present in the cytoplasm of the contributing gametes. These structures may be kappa in paramecium or extranuclear inheritance. In paramecium, small granular particles are present in the cytoplasm called as kappa particles. Kappa particles produces a protein called paramecin that kill the sensitive strain without kappa particles. The strain with the kappa particles is called as killer strain and the other strain is called as sensitive strain.
In India, maximum biodiversity is found in two geographical areas the Eastern Himalayas and the western ghats. - The tropical rainforest is a biome located around the equator. It has the highest biodiversity of all the earth's ecosystem, both in flora and fauna as well as microbes. - This high diversity is due to the optimal growing conditions at equatorial locations. - Abundant rainfall and warm temperature, as well as intense sunlight. - Hue science of ecology deals with the interactions of animals and plants with their environments.
AIPMT-1999
Biodiversity and Conservation
260091
Occurence of endemic species in south america and Australia due to. -
1 These species has been extinct from other regions
2 Continental separation
3 These is no terrestrial route to these places
4 Retrogressive evolution
Explanation:
Occurrence of endemic species in south America and Australia is due to continental drift. Seas separating the continents form barriers to free intercontinental movement causing evolution of organism independently in these continents leading to endemism. - Endemic species are those species which are found in a restricted areas of the world.
AIPMT-2001
Biodiversity and Conservation
260092
During regeneration, modification of an organ to other organ is known as. -
1 Morphallogenesis
2 Epimorphosis
3 Morphallaxis
4 Accretionary growth
Explanation:
Morphallaxis:- During regeneration modification of an organ to another is known as morphallaxis. The reconstruction of an entire animal from a small fragment by reorganizing the existing cells. Epimorphosis:- Regeneration of limbs or tail is an epimorphosis regeneration. Replacement of lost organ of the body by proliferating new cells from the surface of the injured part is called Epimorphosis. Morphogenesis:- Formation of organs from the embryo is called morphogenesis or organogenesis. Accretionary growth:- It involves a cell secretion to increase the volume of the extracellular spaces. Many adult tissues will only divide when induced by injury or other stimuli. It occurs in cartilage and bone.
AIPMT-2001
Biodiversity and Conservation
260093
Extranuclear inheritence occurs in. -
1 Killer paramaecium
2 Killer Amoeba
3 Euglena
4 Hydra
Explanation:
Cytoplasimc inheritance is the passage of traits from parents to offspring through structures present in the cytoplasm of the contributing gametes. These structures may be kappa in paramecium or extranuclear inheritance. In paramecium, small granular particles are present in the cytoplasm called as kappa particles. Kappa particles produces a protein called paramecin that kill the sensitive strain without kappa particles. The strain with the kappa particles is called as killer strain and the other strain is called as sensitive strain.
In India, maximum biodiversity is found in two geographical areas the Eastern Himalayas and the western ghats. - The tropical rainforest is a biome located around the equator. It has the highest biodiversity of all the earth's ecosystem, both in flora and fauna as well as microbes. - This high diversity is due to the optimal growing conditions at equatorial locations. - Abundant rainfall and warm temperature, as well as intense sunlight. - Hue science of ecology deals with the interactions of animals and plants with their environments.
AIPMT-1999
Biodiversity and Conservation
260091
Occurence of endemic species in south america and Australia due to. -
1 These species has been extinct from other regions
2 Continental separation
3 These is no terrestrial route to these places
4 Retrogressive evolution
Explanation:
Occurrence of endemic species in south America and Australia is due to continental drift. Seas separating the continents form barriers to free intercontinental movement causing evolution of organism independently in these continents leading to endemism. - Endemic species are those species which are found in a restricted areas of the world.
AIPMT-2001
Biodiversity and Conservation
260092
During regeneration, modification of an organ to other organ is known as. -
1 Morphallogenesis
2 Epimorphosis
3 Morphallaxis
4 Accretionary growth
Explanation:
Morphallaxis:- During regeneration modification of an organ to another is known as morphallaxis. The reconstruction of an entire animal from a small fragment by reorganizing the existing cells. Epimorphosis:- Regeneration of limbs or tail is an epimorphosis regeneration. Replacement of lost organ of the body by proliferating new cells from the surface of the injured part is called Epimorphosis. Morphogenesis:- Formation of organs from the embryo is called morphogenesis or organogenesis. Accretionary growth:- It involves a cell secretion to increase the volume of the extracellular spaces. Many adult tissues will only divide when induced by injury or other stimuli. It occurs in cartilage and bone.
AIPMT-2001
Biodiversity and Conservation
260093
Extranuclear inheritence occurs in. -
1 Killer paramaecium
2 Killer Amoeba
3 Euglena
4 Hydra
Explanation:
Cytoplasimc inheritance is the passage of traits from parents to offspring through structures present in the cytoplasm of the contributing gametes. These structures may be kappa in paramecium or extranuclear inheritance. In paramecium, small granular particles are present in the cytoplasm called as kappa particles. Kappa particles produces a protein called paramecin that kill the sensitive strain without kappa particles. The strain with the kappa particles is called as killer strain and the other strain is called as sensitive strain.
In India, maximum biodiversity is found in two geographical areas the Eastern Himalayas and the western ghats. - The tropical rainforest is a biome located around the equator. It has the highest biodiversity of all the earth's ecosystem, both in flora and fauna as well as microbes. - This high diversity is due to the optimal growing conditions at equatorial locations. - Abundant rainfall and warm temperature, as well as intense sunlight. - Hue science of ecology deals with the interactions of animals and plants with their environments.
AIPMT-1999
Biodiversity and Conservation
260091
Occurence of endemic species in south america and Australia due to. -
1 These species has been extinct from other regions
2 Continental separation
3 These is no terrestrial route to these places
4 Retrogressive evolution
Explanation:
Occurrence of endemic species in south America and Australia is due to continental drift. Seas separating the continents form barriers to free intercontinental movement causing evolution of organism independently in these continents leading to endemism. - Endemic species are those species which are found in a restricted areas of the world.
AIPMT-2001
Biodiversity and Conservation
260092
During regeneration, modification of an organ to other organ is known as. -
1 Morphallogenesis
2 Epimorphosis
3 Morphallaxis
4 Accretionary growth
Explanation:
Morphallaxis:- During regeneration modification of an organ to another is known as morphallaxis. The reconstruction of an entire animal from a small fragment by reorganizing the existing cells. Epimorphosis:- Regeneration of limbs or tail is an epimorphosis regeneration. Replacement of lost organ of the body by proliferating new cells from the surface of the injured part is called Epimorphosis. Morphogenesis:- Formation of organs from the embryo is called morphogenesis or organogenesis. Accretionary growth:- It involves a cell secretion to increase the volume of the extracellular spaces. Many adult tissues will only divide when induced by injury or other stimuli. It occurs in cartilage and bone.
AIPMT-2001
Biodiversity and Conservation
260093
Extranuclear inheritence occurs in. -
1 Killer paramaecium
2 Killer Amoeba
3 Euglena
4 Hydra
Explanation:
Cytoplasimc inheritance is the passage of traits from parents to offspring through structures present in the cytoplasm of the contributing gametes. These structures may be kappa in paramecium or extranuclear inheritance. In paramecium, small granular particles are present in the cytoplasm called as kappa particles. Kappa particles produces a protein called paramecin that kill the sensitive strain without kappa particles. The strain with the kappa particles is called as killer strain and the other strain is called as sensitive strain.
