260318
Intermediate community between pioneer and climax communities is called
1 seral community
2 biotic community
3 temporary community
4 ecosere
Explanation:
Intermediate community between pioneer and climax communities is called seral community. The entire sequence of community that successively change in a given area are called series. - In the successive seral stages there is a change in the diversity of species of organisms, as well as an increase in the total biomass.
JIPMER-2011
Ecosystem
260320
Plants which behave as mesophytes in rainy season and as xerophytes in summers are called?
1 Xerophytes
2 Mesophytes
3 Trophophytes
4 Phreatophytes
Explanation:
Trophophytes are the plants which behave as mesophyte in the rainy season and xerophytes in summer season. This means that the trophophytes are able to survive with less water in summer \& in winter or rainy season they need moderate water. - Trophophytes plants are adapted to climatic conditions in which periods of abundant precipitation alternate with periods of dryness.
Punjab MET-2005
Ecosystem
260321
Ephemerals are xerophytes that are :
1 drought resisting
2 drought enduring
3 drought escaping
4 none of these
Explanation:
Xerophytes are plants growing in water scarce environment. They are plants of dry habitats. Ephemerals are xerophytes that are draught escaping. drought escape occurs when plants develop rapidly and reproduce before drought conditions become severe. Example- Argemone, Euphorbia boerhaavia, Tribulus \& Tephrosia.
Punjab MET-2005
Ecosystem
260324
In hydroseric succession, which stage comes just before sedge meadow stage?
1 Rooted submerged stage
2 Phytoplankton stage
3 Reed swamp stage
4 Climax stage
Explanation:
In hydroseric succession, which stage comes just before sedge meadow stage is reed swamp stage. Plankton stage - This is the pioneer stage of hydrosere different spores reach the water bodies and the organism that appear are the minute autotroph which are called phytoplanktons. Example - diatoms, blue green algae, green algae. Submerged rooted stage - Rooted plants in mud at the bottom grow densely. Submerged plants like hydrilla, vallisneria grow at this stage.
GUJCET-2017
Ecosystem
260325
Which of the following is correct trend of succession in Hydroseric succession?
Hydrosere succession is the first succession in pond and lake. Hydro means water and this succession initiates in water bodies. Than hydroseric succession starts in the water bodies, which are newly formed. The sequence of :- Phytoplanktons $\rightarrow$ rooted submarged plants $\rightarrow$ reed swamp $\rightarrow$ sedge meadow.
260318
Intermediate community between pioneer and climax communities is called
1 seral community
2 biotic community
3 temporary community
4 ecosere
Explanation:
Intermediate community between pioneer and climax communities is called seral community. The entire sequence of community that successively change in a given area are called series. - In the successive seral stages there is a change in the diversity of species of organisms, as well as an increase in the total biomass.
JIPMER-2011
Ecosystem
260320
Plants which behave as mesophytes in rainy season and as xerophytes in summers are called?
1 Xerophytes
2 Mesophytes
3 Trophophytes
4 Phreatophytes
Explanation:
Trophophytes are the plants which behave as mesophyte in the rainy season and xerophytes in summer season. This means that the trophophytes are able to survive with less water in summer \& in winter or rainy season they need moderate water. - Trophophytes plants are adapted to climatic conditions in which periods of abundant precipitation alternate with periods of dryness.
Punjab MET-2005
Ecosystem
260321
Ephemerals are xerophytes that are :
1 drought resisting
2 drought enduring
3 drought escaping
4 none of these
Explanation:
Xerophytes are plants growing in water scarce environment. They are plants of dry habitats. Ephemerals are xerophytes that are draught escaping. drought escape occurs when plants develop rapidly and reproduce before drought conditions become severe. Example- Argemone, Euphorbia boerhaavia, Tribulus \& Tephrosia.
Punjab MET-2005
Ecosystem
260324
In hydroseric succession, which stage comes just before sedge meadow stage?
1 Rooted submerged stage
2 Phytoplankton stage
3 Reed swamp stage
4 Climax stage
Explanation:
In hydroseric succession, which stage comes just before sedge meadow stage is reed swamp stage. Plankton stage - This is the pioneer stage of hydrosere different spores reach the water bodies and the organism that appear are the minute autotroph which are called phytoplanktons. Example - diatoms, blue green algae, green algae. Submerged rooted stage - Rooted plants in mud at the bottom grow densely. Submerged plants like hydrilla, vallisneria grow at this stage.
GUJCET-2017
Ecosystem
260325
Which of the following is correct trend of succession in Hydroseric succession?
Hydrosere succession is the first succession in pond and lake. Hydro means water and this succession initiates in water bodies. Than hydroseric succession starts in the water bodies, which are newly formed. The sequence of :- Phytoplanktons $\rightarrow$ rooted submarged plants $\rightarrow$ reed swamp $\rightarrow$ sedge meadow.
260318
Intermediate community between pioneer and climax communities is called
1 seral community
2 biotic community
3 temporary community
4 ecosere
Explanation:
Intermediate community between pioneer and climax communities is called seral community. The entire sequence of community that successively change in a given area are called series. - In the successive seral stages there is a change in the diversity of species of organisms, as well as an increase in the total biomass.
JIPMER-2011
Ecosystem
260320
Plants which behave as mesophytes in rainy season and as xerophytes in summers are called?
1 Xerophytes
2 Mesophytes
3 Trophophytes
4 Phreatophytes
Explanation:
Trophophytes are the plants which behave as mesophyte in the rainy season and xerophytes in summer season. This means that the trophophytes are able to survive with less water in summer \& in winter or rainy season they need moderate water. - Trophophytes plants are adapted to climatic conditions in which periods of abundant precipitation alternate with periods of dryness.
Punjab MET-2005
Ecosystem
260321
Ephemerals are xerophytes that are :
1 drought resisting
2 drought enduring
3 drought escaping
4 none of these
Explanation:
Xerophytes are plants growing in water scarce environment. They are plants of dry habitats. Ephemerals are xerophytes that are draught escaping. drought escape occurs when plants develop rapidly and reproduce before drought conditions become severe. Example- Argemone, Euphorbia boerhaavia, Tribulus \& Tephrosia.
Punjab MET-2005
Ecosystem
260324
In hydroseric succession, which stage comes just before sedge meadow stage?
1 Rooted submerged stage
2 Phytoplankton stage
3 Reed swamp stage
4 Climax stage
Explanation:
In hydroseric succession, which stage comes just before sedge meadow stage is reed swamp stage. Plankton stage - This is the pioneer stage of hydrosere different spores reach the water bodies and the organism that appear are the minute autotroph which are called phytoplanktons. Example - diatoms, blue green algae, green algae. Submerged rooted stage - Rooted plants in mud at the bottom grow densely. Submerged plants like hydrilla, vallisneria grow at this stage.
GUJCET-2017
Ecosystem
260325
Which of the following is correct trend of succession in Hydroseric succession?
Hydrosere succession is the first succession in pond and lake. Hydro means water and this succession initiates in water bodies. Than hydroseric succession starts in the water bodies, which are newly formed. The sequence of :- Phytoplanktons $\rightarrow$ rooted submarged plants $\rightarrow$ reed swamp $\rightarrow$ sedge meadow.
260318
Intermediate community between pioneer and climax communities is called
1 seral community
2 biotic community
3 temporary community
4 ecosere
Explanation:
Intermediate community between pioneer and climax communities is called seral community. The entire sequence of community that successively change in a given area are called series. - In the successive seral stages there is a change in the diversity of species of organisms, as well as an increase in the total biomass.
JIPMER-2011
Ecosystem
260320
Plants which behave as mesophytes in rainy season and as xerophytes in summers are called?
1 Xerophytes
2 Mesophytes
3 Trophophytes
4 Phreatophytes
Explanation:
Trophophytes are the plants which behave as mesophyte in the rainy season and xerophytes in summer season. This means that the trophophytes are able to survive with less water in summer \& in winter or rainy season they need moderate water. - Trophophytes plants are adapted to climatic conditions in which periods of abundant precipitation alternate with periods of dryness.
Punjab MET-2005
Ecosystem
260321
Ephemerals are xerophytes that are :
1 drought resisting
2 drought enduring
3 drought escaping
4 none of these
Explanation:
Xerophytes are plants growing in water scarce environment. They are plants of dry habitats. Ephemerals are xerophytes that are draught escaping. drought escape occurs when plants develop rapidly and reproduce before drought conditions become severe. Example- Argemone, Euphorbia boerhaavia, Tribulus \& Tephrosia.
Punjab MET-2005
Ecosystem
260324
In hydroseric succession, which stage comes just before sedge meadow stage?
1 Rooted submerged stage
2 Phytoplankton stage
3 Reed swamp stage
4 Climax stage
Explanation:
In hydroseric succession, which stage comes just before sedge meadow stage is reed swamp stage. Plankton stage - This is the pioneer stage of hydrosere different spores reach the water bodies and the organism that appear are the minute autotroph which are called phytoplanktons. Example - diatoms, blue green algae, green algae. Submerged rooted stage - Rooted plants in mud at the bottom grow densely. Submerged plants like hydrilla, vallisneria grow at this stage.
GUJCET-2017
Ecosystem
260325
Which of the following is correct trend of succession in Hydroseric succession?
Hydrosere succession is the first succession in pond and lake. Hydro means water and this succession initiates in water bodies. Than hydroseric succession starts in the water bodies, which are newly formed. The sequence of :- Phytoplanktons $\rightarrow$ rooted submarged plants $\rightarrow$ reed swamp $\rightarrow$ sedge meadow.
260318
Intermediate community between pioneer and climax communities is called
1 seral community
2 biotic community
3 temporary community
4 ecosere
Explanation:
Intermediate community between pioneer and climax communities is called seral community. The entire sequence of community that successively change in a given area are called series. - In the successive seral stages there is a change in the diversity of species of organisms, as well as an increase in the total biomass.
JIPMER-2011
Ecosystem
260320
Plants which behave as mesophytes in rainy season and as xerophytes in summers are called?
1 Xerophytes
2 Mesophytes
3 Trophophytes
4 Phreatophytes
Explanation:
Trophophytes are the plants which behave as mesophyte in the rainy season and xerophytes in summer season. This means that the trophophytes are able to survive with less water in summer \& in winter or rainy season they need moderate water. - Trophophytes plants are adapted to climatic conditions in which periods of abundant precipitation alternate with periods of dryness.
Punjab MET-2005
Ecosystem
260321
Ephemerals are xerophytes that are :
1 drought resisting
2 drought enduring
3 drought escaping
4 none of these
Explanation:
Xerophytes are plants growing in water scarce environment. They are plants of dry habitats. Ephemerals are xerophytes that are draught escaping. drought escape occurs when plants develop rapidly and reproduce before drought conditions become severe. Example- Argemone, Euphorbia boerhaavia, Tribulus \& Tephrosia.
Punjab MET-2005
Ecosystem
260324
In hydroseric succession, which stage comes just before sedge meadow stage?
1 Rooted submerged stage
2 Phytoplankton stage
3 Reed swamp stage
4 Climax stage
Explanation:
In hydroseric succession, which stage comes just before sedge meadow stage is reed swamp stage. Plankton stage - This is the pioneer stage of hydrosere different spores reach the water bodies and the organism that appear are the minute autotroph which are called phytoplanktons. Example - diatoms, blue green algae, green algae. Submerged rooted stage - Rooted plants in mud at the bottom grow densely. Submerged plants like hydrilla, vallisneria grow at this stage.
GUJCET-2017
Ecosystem
260325
Which of the following is correct trend of succession in Hydroseric succession?
Hydrosere succession is the first succession in pond and lake. Hydro means water and this succession initiates in water bodies. Than hydroseric succession starts in the water bodies, which are newly formed. The sequence of :- Phytoplanktons $\rightarrow$ rooted submarged plants $\rightarrow$ reed swamp $\rightarrow$ sedge meadow.
