00. Ecology
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Organisms and Populations

231014 Match the following :
| (A) | List-I | | List-II |
| :---: | :---: | :---: | :---: |
| | Eurythermal | (I) | Tolerate wide |
| | | | range of salinity |
| (B) | Euryhaline | (II) | Tolerate narrow |
| | | | range of salinity |
| (C) | Stenothermal | (III) | Corals |
| (D) | Stenohaline | (IV) | Homeotherms |
To correct match is Options:

1 A - III, B - I, C - IV, D - II
2 A - III, B - II, C - IV, D - I
3 A - I, B - IV, C - III, D - II
4 A - IV, B - I, C - III, D - II
TS EAMCET-30.07.2022 Shift-I
Organisms and Populations

231020 Identify wrong statements regarding
| | Hydrophytes | Xerophytes |
| :--- | :--- | :--- |
| (A) Root caps | Present | Well
developed |
| (B) Epidermis | Thin and do
not contain
chloroplasts | Thick an
have
chloroplasts
silica crystals |
| (C) Leaves | Well developed
xylem | Single layed
epidermis |
| (D) Stomata | Upper surface | Lower
surface |
Options :

1 $\mathrm{A}, \mathrm{C}$
2 $\mathrm{B}, \mathrm{C}$
3 $\mathrm{A}, \mathrm{B}$
4 $\mathrm{C}, \mathrm{D}$
AP EAMCET-28.04.2017 Shift-I
Organisms and Populations

231004 What is a keystone species?

1 A species which adds upto only a small proportion of the total biomass of a community, yet has a huge impact on the communitys organization and survival
2 A common species that has plenty of biomass, yet has a fairly low impact on the communitys organization
3 A rare species that has minimal impact oc the biomass and on other species in the community
4 A dominant species that constitutes a large proportion of the biomass and which affects many other species
DUMET-2008 / WB JEE-2006 BCECE-2012 / AIPMT-2004
Organisms and Populations

231006 Air spaces are present in:

1 Hydrophytes
2 Xerophyies
3 Mesophytes
4 All of these
BHU PMT (Mains)-2006
Organisms and Populations

231007 The relation between species richness and area is described on a logarithmic scale by the equation (where $S=$ species richness, $\mathbf{A}=$ area, $Z$ = slope of the line (regression co efficient), $C$ $=\mathbf{y}$-intercept)

1 $\log \mathrm{S}=\log \mathrm{C}-\mathrm{Z} \log \mathrm{A}$
2 $\log \mathrm{S}=\mathrm{Z} \log \mathrm{A}$
3 $\log \mathrm{S}=\log \mathrm{C}+\mathrm{Z} \log \mathrm{A}$
4 $\log \mathrm{S}=\log \mathrm{C}$
5 $\log \mathrm{C}=\log \mathrm{S}+\mathrm{Z} \log \mathrm{A}$
Kerala PMT-2012
NEET DIGITAL LIBRARY
Organisms and Populations

231014 Match the following :
| (A) | List-I | | List-II |
| :---: | :---: | :---: | :---: |
| | Eurythermal | (I) | Tolerate wide |
| | | | range of salinity |
| (B) | Euryhaline | (II) | Tolerate narrow |
| | | | range of salinity |
| (C) | Stenothermal | (III) | Corals |
| (D) | Stenohaline | (IV) | Homeotherms |
To correct match is Options:

1 A - III, B - I, C - IV, D - II
2 A - III, B - II, C - IV, D - I
3 A - I, B - IV, C - III, D - II
4 A - IV, B - I, C - III, D - II
TS EAMCET-30.07.2022 Shift-I
Organisms and Populations

231020 Identify wrong statements regarding
| | Hydrophytes | Xerophytes |
| :--- | :--- | :--- |
| (A) Root caps | Present | Well
developed |
| (B) Epidermis | Thin and do
not contain
chloroplasts | Thick an
have
chloroplasts
silica crystals |
| (C) Leaves | Well developed
xylem | Single layed
epidermis |
| (D) Stomata | Upper surface | Lower
surface |
Options :

1 $\mathrm{A}, \mathrm{C}$
2 $\mathrm{B}, \mathrm{C}$
3 $\mathrm{A}, \mathrm{B}$
4 $\mathrm{C}, \mathrm{D}$
AP EAMCET-28.04.2017 Shift-I
Organisms and Populations

231004 What is a keystone species?

1 A species which adds upto only a small proportion of the total biomass of a community, yet has a huge impact on the communitys organization and survival
2 A common species that has plenty of biomass, yet has a fairly low impact on the communitys organization
3 A rare species that has minimal impact oc the biomass and on other species in the community
4 A dominant species that constitutes a large proportion of the biomass and which affects many other species
DUMET-2008 / WB JEE-2006 BCECE-2012 / AIPMT-2004
Organisms and Populations

231006 Air spaces are present in:

1 Hydrophytes
2 Xerophyies
3 Mesophytes
4 All of these
BHU PMT (Mains)-2006
Organisms and Populations

231007 The relation between species richness and area is described on a logarithmic scale by the equation (where $S=$ species richness, $\mathbf{A}=$ area, $Z$ = slope of the line (regression co efficient), $C$ $=\mathbf{y}$-intercept)

1 $\log \mathrm{S}=\log \mathrm{C}-\mathrm{Z} \log \mathrm{A}$
2 $\log \mathrm{S}=\mathrm{Z} \log \mathrm{A}$
3 $\log \mathrm{S}=\log \mathrm{C}+\mathrm{Z} \log \mathrm{A}$
4 $\log \mathrm{S}=\log \mathrm{C}$
5 $\log \mathrm{C}=\log \mathrm{S}+\mathrm{Z} \log \mathrm{A}$
Kerala PMT-2012
Join With Us for More Updates
Organisms and Populations

231014 Match the following :
| (A) | List-I | | List-II |
| :---: | :---: | :---: | :---: |
| | Eurythermal | (I) | Tolerate wide |
| | | | range of salinity |
| (B) | Euryhaline | (II) | Tolerate narrow |
| | | | range of salinity |
| (C) | Stenothermal | (III) | Corals |
| (D) | Stenohaline | (IV) | Homeotherms |
To correct match is Options:

1 A - III, B - I, C - IV, D - II
2 A - III, B - II, C - IV, D - I
3 A - I, B - IV, C - III, D - II
4 A - IV, B - I, C - III, D - II
TS EAMCET-30.07.2022 Shift-I
Organisms and Populations

231020 Identify wrong statements regarding
| | Hydrophytes | Xerophytes |
| :--- | :--- | :--- |
| (A) Root caps | Present | Well
developed |
| (B) Epidermis | Thin and do
not contain
chloroplasts | Thick an
have
chloroplasts
silica crystals |
| (C) Leaves | Well developed
xylem | Single layed
epidermis |
| (D) Stomata | Upper surface | Lower
surface |
Options :

1 $\mathrm{A}, \mathrm{C}$
2 $\mathrm{B}, \mathrm{C}$
3 $\mathrm{A}, \mathrm{B}$
4 $\mathrm{C}, \mathrm{D}$
AP EAMCET-28.04.2017 Shift-I
Organisms and Populations

231004 What is a keystone species?

1 A species which adds upto only a small proportion of the total biomass of a community, yet has a huge impact on the communitys organization and survival
2 A common species that has plenty of biomass, yet has a fairly low impact on the communitys organization
3 A rare species that has minimal impact oc the biomass and on other species in the community
4 A dominant species that constitutes a large proportion of the biomass and which affects many other species
DUMET-2008 / WB JEE-2006 BCECE-2012 / AIPMT-2004
Organisms and Populations

231006 Air spaces are present in:

1 Hydrophytes
2 Xerophyies
3 Mesophytes
4 All of these
BHU PMT (Mains)-2006
Organisms and Populations

231007 The relation between species richness and area is described on a logarithmic scale by the equation (where $S=$ species richness, $\mathbf{A}=$ area, $Z$ = slope of the line (regression co efficient), $C$ $=\mathbf{y}$-intercept)

1 $\log \mathrm{S}=\log \mathrm{C}-\mathrm{Z} \log \mathrm{A}$
2 $\log \mathrm{S}=\mathrm{Z} \log \mathrm{A}$
3 $\log \mathrm{S}=\log \mathrm{C}+\mathrm{Z} \log \mathrm{A}$
4 $\log \mathrm{S}=\log \mathrm{C}$
5 $\log \mathrm{C}=\log \mathrm{S}+\mathrm{Z} \log \mathrm{A}$
Kerala PMT-2012
For More Updates join with Us
NEET Test Series from KOTA - 10 Papers In MS WORD WhatsApp Here
Organisms and Populations

231014 Match the following :
| (A) | List-I | | List-II |
| :---: | :---: | :---: | :---: |
| | Eurythermal | (I) | Tolerate wide |
| | | | range of salinity |
| (B) | Euryhaline | (II) | Tolerate narrow |
| | | | range of salinity |
| (C) | Stenothermal | (III) | Corals |
| (D) | Stenohaline | (IV) | Homeotherms |
To correct match is Options:

1 A - III, B - I, C - IV, D - II
2 A - III, B - II, C - IV, D - I
3 A - I, B - IV, C - III, D - II
4 A - IV, B - I, C - III, D - II
TS EAMCET-30.07.2022 Shift-I
Organisms and Populations

231020 Identify wrong statements regarding
| | Hydrophytes | Xerophytes |
| :--- | :--- | :--- |
| (A) Root caps | Present | Well
developed |
| (B) Epidermis | Thin and do
not contain
chloroplasts | Thick an
have
chloroplasts
silica crystals |
| (C) Leaves | Well developed
xylem | Single layed
epidermis |
| (D) Stomata | Upper surface | Lower
surface |
Options :

1 $\mathrm{A}, \mathrm{C}$
2 $\mathrm{B}, \mathrm{C}$
3 $\mathrm{A}, \mathrm{B}$
4 $\mathrm{C}, \mathrm{D}$
AP EAMCET-28.04.2017 Shift-I
Organisms and Populations

231004 What is a keystone species?

1 A species which adds upto only a small proportion of the total biomass of a community, yet has a huge impact on the communitys organization and survival
2 A common species that has plenty of biomass, yet has a fairly low impact on the communitys organization
3 A rare species that has minimal impact oc the biomass and on other species in the community
4 A dominant species that constitutes a large proportion of the biomass and which affects many other species
DUMET-2008 / WB JEE-2006 BCECE-2012 / AIPMT-2004
Organisms and Populations

231006 Air spaces are present in:

1 Hydrophytes
2 Xerophyies
3 Mesophytes
4 All of these
BHU PMT (Mains)-2006
Organisms and Populations

231007 The relation between species richness and area is described on a logarithmic scale by the equation (where $S=$ species richness, $\mathbf{A}=$ area, $Z$ = slope of the line (regression co efficient), $C$ $=\mathbf{y}$-intercept)

1 $\log \mathrm{S}=\log \mathrm{C}-\mathrm{Z} \log \mathrm{A}$
2 $\log \mathrm{S}=\mathrm{Z} \log \mathrm{A}$
3 $\log \mathrm{S}=\log \mathrm{C}+\mathrm{Z} \log \mathrm{A}$
4 $\log \mathrm{S}=\log \mathrm{C}$
5 $\log \mathrm{C}=\log \mathrm{S}+\mathrm{Z} \log \mathrm{A}$
Kerala PMT-2012
NEET DIGITAL LIBRARY
Organisms and Populations

231014 Match the following :
| (A) | List-I | | List-II |
| :---: | :---: | :---: | :---: |
| | Eurythermal | (I) | Tolerate wide |
| | | | range of salinity |
| (B) | Euryhaline | (II) | Tolerate narrow |
| | | | range of salinity |
| (C) | Stenothermal | (III) | Corals |
| (D) | Stenohaline | (IV) | Homeotherms |
To correct match is Options:

1 A - III, B - I, C - IV, D - II
2 A - III, B - II, C - IV, D - I
3 A - I, B - IV, C - III, D - II
4 A - IV, B - I, C - III, D - II
TS EAMCET-30.07.2022 Shift-I
Organisms and Populations

231020 Identify wrong statements regarding
| | Hydrophytes | Xerophytes |
| :--- | :--- | :--- |
| (A) Root caps | Present | Well
developed |
| (B) Epidermis | Thin and do
not contain
chloroplasts | Thick an
have
chloroplasts
silica crystals |
| (C) Leaves | Well developed
xylem | Single layed
epidermis |
| (D) Stomata | Upper surface | Lower
surface |
Options :

1 $\mathrm{A}, \mathrm{C}$
2 $\mathrm{B}, \mathrm{C}$
3 $\mathrm{A}, \mathrm{B}$
4 $\mathrm{C}, \mathrm{D}$
AP EAMCET-28.04.2017 Shift-I
Organisms and Populations

231004 What is a keystone species?

1 A species which adds upto only a small proportion of the total biomass of a community, yet has a huge impact on the communitys organization and survival
2 A common species that has plenty of biomass, yet has a fairly low impact on the communitys organization
3 A rare species that has minimal impact oc the biomass and on other species in the community
4 A dominant species that constitutes a large proportion of the biomass and which affects many other species
DUMET-2008 / WB JEE-2006 BCECE-2012 / AIPMT-2004
Organisms and Populations

231006 Air spaces are present in:

1 Hydrophytes
2 Xerophyies
3 Mesophytes
4 All of these
BHU PMT (Mains)-2006
Organisms and Populations

231007 The relation between species richness and area is described on a logarithmic scale by the equation (where $S=$ species richness, $\mathbf{A}=$ area, $Z$ = slope of the line (regression co efficient), $C$ $=\mathbf{y}$-intercept)

1 $\log \mathrm{S}=\log \mathrm{C}-\mathrm{Z} \log \mathrm{A}$
2 $\log \mathrm{S}=\mathrm{Z} \log \mathrm{A}$
3 $\log \mathrm{S}=\log \mathrm{C}+\mathrm{Z} \log \mathrm{A}$
4 $\log \mathrm{S}=\log \mathrm{C}$
5 $\log \mathrm{C}=\log \mathrm{S}+\mathrm{Z} \log \mathrm{A}$
Kerala PMT-2012