166843
The branch of science dealing with senescence is called
1 Serology
2 Genealogy
3 Gerontology
4 Cosmology
Explanation:
C Gerontology:- It is define as the science that deals with ageing. It includes the social, cultural, cognitive and physiological and biological aspects with respect to ageing. Serology - Serology is the scientific study of serum and other body fluid. Genealogy - The study of family, origins and history. Cosmology - Studies how the history of the universe lead to the star, galaxies and other features.
[AMU-2002]
Plant growth and development
166822
Choose the incorrect pair among the following
1 B, C
2 A, C
3 A, D
4 B, D
Explanation:
B Biosphere reserve are designated areas that conserve biodiversity and promotes sustainable development. They are located in different parts of the world, including the Indo-Burma region. However, the Nanda Devi Biosphere reserve is located in the Himalyas, not in the indo - Burma region. - Koringa sanctvary - Andhra Pradesh, the koriga Bird sanctuary is protected area in the state of Andhra Pradesh. It is home to a variety of bird species, including the endangered white necked stork.
[AP EAPCET-22.05.2023
Plant growth and development
166823
Differentiation is change of tissues from
1 Meristematic to permanent
2 Simple to complex
3 Complex to simple
4 Permanent to meristematic
Explanation:
A Differentiation is change of tissue from meristematic to permanent. A cluster of cells, performing similar functions are known as tissues. In plants, tissues are classified broadly into two groups on the basis of cell division capacity, namely Meristematic and Permanent tissue. Meristematic tissues in plants consist of a mass of undifferentiated cells whose main function is to participate in plant growth.
[SRM JEEE-2019]
Plant growth and development
166824
Which one increases in the absence of light?
1 uptake of minerals
2 uptake of water
3 elongation of internodes
4 ascent of sap.
Explanation:
C The elongation of internodes is seen to occur in absence of light but uptake of minerals, uptake of water and ascent of sap all this process are related to photosynthesis which occur in the presence of light.
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Plant growth and development
166843
The branch of science dealing with senescence is called
1 Serology
2 Genealogy
3 Gerontology
4 Cosmology
Explanation:
C Gerontology:- It is define as the science that deals with ageing. It includes the social, cultural, cognitive and physiological and biological aspects with respect to ageing. Serology - Serology is the scientific study of serum and other body fluid. Genealogy - The study of family, origins and history. Cosmology - Studies how the history of the universe lead to the star, galaxies and other features.
[AMU-2002]
Plant growth and development
166822
Choose the incorrect pair among the following
1 B, C
2 A, C
3 A, D
4 B, D
Explanation:
B Biosphere reserve are designated areas that conserve biodiversity and promotes sustainable development. They are located in different parts of the world, including the Indo-Burma region. However, the Nanda Devi Biosphere reserve is located in the Himalyas, not in the indo - Burma region. - Koringa sanctvary - Andhra Pradesh, the koriga Bird sanctuary is protected area in the state of Andhra Pradesh. It is home to a variety of bird species, including the endangered white necked stork.
[AP EAPCET-22.05.2023
Plant growth and development
166823
Differentiation is change of tissues from
1 Meristematic to permanent
2 Simple to complex
3 Complex to simple
4 Permanent to meristematic
Explanation:
A Differentiation is change of tissue from meristematic to permanent. A cluster of cells, performing similar functions are known as tissues. In plants, tissues are classified broadly into two groups on the basis of cell division capacity, namely Meristematic and Permanent tissue. Meristematic tissues in plants consist of a mass of undifferentiated cells whose main function is to participate in plant growth.
[SRM JEEE-2019]
Plant growth and development
166824
Which one increases in the absence of light?
1 uptake of minerals
2 uptake of water
3 elongation of internodes
4 ascent of sap.
Explanation:
C The elongation of internodes is seen to occur in absence of light but uptake of minerals, uptake of water and ascent of sap all this process are related to photosynthesis which occur in the presence of light.
166843
The branch of science dealing with senescence is called
1 Serology
2 Genealogy
3 Gerontology
4 Cosmology
Explanation:
C Gerontology:- It is define as the science that deals with ageing. It includes the social, cultural, cognitive and physiological and biological aspects with respect to ageing. Serology - Serology is the scientific study of serum and other body fluid. Genealogy - The study of family, origins and history. Cosmology - Studies how the history of the universe lead to the star, galaxies and other features.
[AMU-2002]
Plant growth and development
166822
Choose the incorrect pair among the following
1 B, C
2 A, C
3 A, D
4 B, D
Explanation:
B Biosphere reserve are designated areas that conserve biodiversity and promotes sustainable development. They are located in different parts of the world, including the Indo-Burma region. However, the Nanda Devi Biosphere reserve is located in the Himalyas, not in the indo - Burma region. - Koringa sanctvary - Andhra Pradesh, the koriga Bird sanctuary is protected area in the state of Andhra Pradesh. It is home to a variety of bird species, including the endangered white necked stork.
[AP EAPCET-22.05.2023
Plant growth and development
166823
Differentiation is change of tissues from
1 Meristematic to permanent
2 Simple to complex
3 Complex to simple
4 Permanent to meristematic
Explanation:
A Differentiation is change of tissue from meristematic to permanent. A cluster of cells, performing similar functions are known as tissues. In plants, tissues are classified broadly into two groups on the basis of cell division capacity, namely Meristematic and Permanent tissue. Meristematic tissues in plants consist of a mass of undifferentiated cells whose main function is to participate in plant growth.
[SRM JEEE-2019]
Plant growth and development
166824
Which one increases in the absence of light?
1 uptake of minerals
2 uptake of water
3 elongation of internodes
4 ascent of sap.
Explanation:
C The elongation of internodes is seen to occur in absence of light but uptake of minerals, uptake of water and ascent of sap all this process are related to photosynthesis which occur in the presence of light.
166843
The branch of science dealing with senescence is called
1 Serology
2 Genealogy
3 Gerontology
4 Cosmology
Explanation:
C Gerontology:- It is define as the science that deals with ageing. It includes the social, cultural, cognitive and physiological and biological aspects with respect to ageing. Serology - Serology is the scientific study of serum and other body fluid. Genealogy - The study of family, origins and history. Cosmology - Studies how the history of the universe lead to the star, galaxies and other features.
[AMU-2002]
Plant growth and development
166822
Choose the incorrect pair among the following
1 B, C
2 A, C
3 A, D
4 B, D
Explanation:
B Biosphere reserve are designated areas that conserve biodiversity and promotes sustainable development. They are located in different parts of the world, including the Indo-Burma region. However, the Nanda Devi Biosphere reserve is located in the Himalyas, not in the indo - Burma region. - Koringa sanctvary - Andhra Pradesh, the koriga Bird sanctuary is protected area in the state of Andhra Pradesh. It is home to a variety of bird species, including the endangered white necked stork.
[AP EAPCET-22.05.2023
Plant growth and development
166823
Differentiation is change of tissues from
1 Meristematic to permanent
2 Simple to complex
3 Complex to simple
4 Permanent to meristematic
Explanation:
A Differentiation is change of tissue from meristematic to permanent. A cluster of cells, performing similar functions are known as tissues. In plants, tissues are classified broadly into two groups on the basis of cell division capacity, namely Meristematic and Permanent tissue. Meristematic tissues in plants consist of a mass of undifferentiated cells whose main function is to participate in plant growth.
[SRM JEEE-2019]
Plant growth and development
166824
Which one increases in the absence of light?
1 uptake of minerals
2 uptake of water
3 elongation of internodes
4 ascent of sap.
Explanation:
C The elongation of internodes is seen to occur in absence of light but uptake of minerals, uptake of water and ascent of sap all this process are related to photosynthesis which occur in the presence of light.