| - In exponetial growth curve give rise JShaped | - In logistic growth curve give rise SShaped curve | | :---: | :---: | | - This type of growth cannot exist in real life. - It's grow fastally reproduction rate ( $\uparrow$ ) - Large amount of food source. $\underline{\text { Where- }} \frac{\mathrm{dN}}{\mathrm{dt}}=$ Growth rate of Population $\mathrm{T}=$ Time $\mathrm{N}=$ Population size $r=$ Population grow per individual (Per capita | - Exist in real life curve. - Reproduction Rate ( $\downarrow$ ) - Limited source of food. Where- $\mathrm{k}=$ Carrying capacity. |
AIPMT (Mains)-2011
Organisms and Populations
231056
During summer the density of the surface of the water decreases due to increase in its temperature. The upper most warm layer of a lake is called
1 Thermocline
2 Metalimnion
3 Hypolimnion
4 Epilimnion
Explanation:
During the summer, worm water, which is less dense will sit on top of cooler, denser, deeper water with a thermocline separating them. The worm layer is called the epilimnion. And the cold layer is called the hypolimnion. The middle layer in a thermally stratified lake or reservoir.
TS EAMCET-03.05.2018 Shift-I
Organisms and Populations
231059
The boundry/transition between two or more communites sharply defined is called
1 Epilimnion
2 Biome
3 Anticline
4 Ecotone
Explanation:
An ecotone is a transition area between two biological communities, where two communities meet and integrate. It may be narrow or wide, and it may be local (the zone between a field and forest) or regional (the transition between forest and grassland ecosystems).
CMC Vellore-2012
Organisms and Populations
231060
The thylakoid in chloroplast are arranged as
1 interconnected disc
2 interconnected sacs
3 stacked discs
4 None of the above
Explanation:
The thylakoids in chloroplast are arranged as stacked discs, known as grana. These are located in stroma (matrix) of the chloroplast.
| - In exponetial growth curve give rise JShaped | - In logistic growth curve give rise SShaped curve | | :---: | :---: | | - This type of growth cannot exist in real life. - It's grow fastally reproduction rate ( $\uparrow$ ) - Large amount of food source. $\underline{\text { Where- }} \frac{\mathrm{dN}}{\mathrm{dt}}=$ Growth rate of Population $\mathrm{T}=$ Time $\mathrm{N}=$ Population size $r=$ Population grow per individual (Per capita | - Exist in real life curve. - Reproduction Rate ( $\downarrow$ ) - Limited source of food. Where- $\mathrm{k}=$ Carrying capacity. |
AIPMT (Mains)-2011
Organisms and Populations
231056
During summer the density of the surface of the water decreases due to increase in its temperature. The upper most warm layer of a lake is called
1 Thermocline
2 Metalimnion
3 Hypolimnion
4 Epilimnion
Explanation:
During the summer, worm water, which is less dense will sit on top of cooler, denser, deeper water with a thermocline separating them. The worm layer is called the epilimnion. And the cold layer is called the hypolimnion. The middle layer in a thermally stratified lake or reservoir.
TS EAMCET-03.05.2018 Shift-I
Organisms and Populations
231059
The boundry/transition between two or more communites sharply defined is called
1 Epilimnion
2 Biome
3 Anticline
4 Ecotone
Explanation:
An ecotone is a transition area between two biological communities, where two communities meet and integrate. It may be narrow or wide, and it may be local (the zone between a field and forest) or regional (the transition between forest and grassland ecosystems).
CMC Vellore-2012
Organisms and Populations
231060
The thylakoid in chloroplast are arranged as
1 interconnected disc
2 interconnected sacs
3 stacked discs
4 None of the above
Explanation:
The thylakoids in chloroplast are arranged as stacked discs, known as grana. These are located in stroma (matrix) of the chloroplast.
| - In exponetial growth curve give rise JShaped | - In logistic growth curve give rise SShaped curve | | :---: | :---: | | - This type of growth cannot exist in real life. - It's grow fastally reproduction rate ( $\uparrow$ ) - Large amount of food source. $\underline{\text { Where- }} \frac{\mathrm{dN}}{\mathrm{dt}}=$ Growth rate of Population $\mathrm{T}=$ Time $\mathrm{N}=$ Population size $r=$ Population grow per individual (Per capita | - Exist in real life curve. - Reproduction Rate ( $\downarrow$ ) - Limited source of food. Where- $\mathrm{k}=$ Carrying capacity. |
AIPMT (Mains)-2011
Organisms and Populations
231056
During summer the density of the surface of the water decreases due to increase in its temperature. The upper most warm layer of a lake is called
1 Thermocline
2 Metalimnion
3 Hypolimnion
4 Epilimnion
Explanation:
During the summer, worm water, which is less dense will sit on top of cooler, denser, deeper water with a thermocline separating them. The worm layer is called the epilimnion. And the cold layer is called the hypolimnion. The middle layer in a thermally stratified lake or reservoir.
TS EAMCET-03.05.2018 Shift-I
Organisms and Populations
231059
The boundry/transition between two or more communites sharply defined is called
1 Epilimnion
2 Biome
3 Anticline
4 Ecotone
Explanation:
An ecotone is a transition area between two biological communities, where two communities meet and integrate. It may be narrow or wide, and it may be local (the zone between a field and forest) or regional (the transition between forest and grassland ecosystems).
CMC Vellore-2012
Organisms and Populations
231060
The thylakoid in chloroplast are arranged as
1 interconnected disc
2 interconnected sacs
3 stacked discs
4 None of the above
Explanation:
The thylakoids in chloroplast are arranged as stacked discs, known as grana. These are located in stroma (matrix) of the chloroplast.
| - In exponetial growth curve give rise JShaped | - In logistic growth curve give rise SShaped curve | | :---: | :---: | | - This type of growth cannot exist in real life. - It's grow fastally reproduction rate ( $\uparrow$ ) - Large amount of food source. $\underline{\text { Where- }} \frac{\mathrm{dN}}{\mathrm{dt}}=$ Growth rate of Population $\mathrm{T}=$ Time $\mathrm{N}=$ Population size $r=$ Population grow per individual (Per capita | - Exist in real life curve. - Reproduction Rate ( $\downarrow$ ) - Limited source of food. Where- $\mathrm{k}=$ Carrying capacity. |
AIPMT (Mains)-2011
Organisms and Populations
231056
During summer the density of the surface of the water decreases due to increase in its temperature. The upper most warm layer of a lake is called
1 Thermocline
2 Metalimnion
3 Hypolimnion
4 Epilimnion
Explanation:
During the summer, worm water, which is less dense will sit on top of cooler, denser, deeper water with a thermocline separating them. The worm layer is called the epilimnion. And the cold layer is called the hypolimnion. The middle layer in a thermally stratified lake or reservoir.
TS EAMCET-03.05.2018 Shift-I
Organisms and Populations
231059
The boundry/transition between two or more communites sharply defined is called
1 Epilimnion
2 Biome
3 Anticline
4 Ecotone
Explanation:
An ecotone is a transition area between two biological communities, where two communities meet and integrate. It may be narrow or wide, and it may be local (the zone between a field and forest) or regional (the transition between forest and grassland ecosystems).
CMC Vellore-2012
Organisms and Populations
231060
The thylakoid in chloroplast are arranged as
1 interconnected disc
2 interconnected sacs
3 stacked discs
4 None of the above
Explanation:
The thylakoids in chloroplast are arranged as stacked discs, known as grana. These are located in stroma (matrix) of the chloroplast.
