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Give examples for eurythermal and stenothermal organisms.
how are microbes (archaebacteria) able to flourish in hot springs and hydrothermal vents where temp. far exceed 100 deg C ?
list a few eurythermal& stenothermal animals & plants????????????
How do organisms at great depths live under such crushing pressures and do they have special enzymes?
The female mosquito is not considered a parasite,although it needs our blood for reproduction.Why?
In the deep oceans the environment is perpetually dark ..then what is the source of energy their?
among the red, green and brown algae that inhabit the sea, which is likely to be found in the deepest waters? why?
GIve examples for euryhaline and stenohaline plants and animals
Why are night blooming flowers generally white? How does the bee know which flower has nectar? Why does cactus have so many thorns? How does the chick recognise her own mother?
few examples of stenothermal and eurythermal plants ?????
what does s-shaped pattern of population growth represent ? how is it different from j-shaped pattern of population growth ?
can you give an example on ammensalism?
how does chick recognises her own mother?
give some examples for stenohaline and euryhaline.
if you have a dense laboratory culture of bacteria in a petridish, what is the best measure to report its density?
if conformers and partial regulators are same then why they are represented differently on the graph?
How do the fishes in Antartic waters manage to keep their body fluids from freezing?
how ae marine invertebrates and fishes able to live at great depths in oceans where pressure could be 100 times the normal atmospheric pressuure that we experience? how do they live under such crushing pressures?
among red , green and brown algae which is more likely to be found in deep sea?
What is hibernation and aestivation?
Can someone explain it more clearer.
how is peptide bond formed between two amino acid in the ribosome?
what is stenthemal and eurythermal animals ?give defination
why temperature decreases progessively from equator towards the poles and why it is zero in polar areas and higher in high altitudes?
explain the relationship between biotic potential and environment resistant
why are cattle and goats not seen browsing on calotropis growing in the fields ncert
example of partial parasite
What is difference between stenothermal and eurythermal?
what is the full form of CAM???
What are pug marks and fecal pellets?
how the fishes manage to live under high pressure? do they have special enzyme
sir i want to make projects on immune system for 12th board exam . please suggest the contents of immune system for project.
rnGather from Government Census data the population figuresrnfor India for the last 100 years, plot them and check which growthrnpattern is evident.please answer this immediately!rn
Gather from Government Census data the population figures
for India for the last 100 years, plot them and check which growth
pattern is evident.please answer this immediately!
write two branches of ecology
Nature has a carrying capacity for a species .Explain.
mr. galgotia eats curd / yoghurt , in this case which tropic level he occupy ?
What is carrying capacity
what do you mean by hibernation (winter sleep) , aestivation (summer sleep) , diapause ?
a population of 100 spotted deer was living without any carnivores in an enclosure of a few hectares of rich tropical forest land.deer census was taken after a few years.now in z population density v/s time graph will the curve exhibit exponential or logistic growth curve?
what are the key elements that lead to so much variation in the physical and chemical condition of different habitat?
humans come under which group- stenothermal or eurythermal?why
1. name a 'photoperiod' dependent process one each in plant and animals ?
2. which is easily digestable curd or milk ?
3. mr. galgotia eats curd / yoghurt . in this case which tropic level he occupy ?
4. 'eutrophication ' is a natural aging of a lake . mention another feature which define this term ?
5. how many pollen grains and ovules would be formed in anther and ovary of an angiosperm bearing 25 microspore mother cell and 25 megaspore mother cell respectively ?
examples of stenohaline and eurythermal animals
describe the positive interaction between populations of different species in a community?
What is Allen's rule ???
what is the full form of CAM ??
plz explain to me 'Allen's rule'
what is anthropogenic extinction?
Define population and community.
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Syllabus
Give examples for eurythermal and stenothermal organisms.
how are microbes (archaebacteria) able to flourish in hot springs and hydrothermal vents where temp. far exceed 100 deg C ?
list a few eurythermal& stenothermal animals & plants????????????
How do organisms at great depths live under such crushing pressures and do they have special enzymes?
The female mosquito is not considered a parasite,although it needs our blood for reproduction.Why?
In the deep oceans the environment is perpetually dark ..then what is the source of energy their?
among the red, green and brown algae that inhabit the sea, which is likely to be found in the deepest waters? why?
GIve examples for euryhaline and stenohaline plants and animals
Why are night blooming flowers generally white? How does the bee know which flower has nectar? Why does cactus have so many thorns? How does the chick recognise her own mother?
few examples of stenothermal and eurythermal plants ?????
what does s-shaped pattern of population growth represent ? how is it different from j-shaped pattern of population growth ?
can you give an example on ammensalism?
how does chick recognises her own mother?
give some examples for stenohaline and euryhaline.
if you have a dense laboratory culture of bacteria in a petridish, what is the best measure to report its density?
if conformers and partial regulators are same then why they are represented differently on the graph?
How do the fishes in Antartic waters manage to keep their body fluids from freezing?
(a) temperature and pH.
(b) pH, mineral composition and light.
(c) pH, mineral composition and topography.
(d) types of minerals in soil.
how ae marine invertebrates and fishes able to live at great depths in oceans where pressure could be 100 times the normal atmospheric pressuure that we experience? how do they live under such crushing pressures?
among red , green and brown algae which is more likely to be found in deep sea?
Do u believe that an ideal parasite should be able to thrive within the host witout harming it?
rnWhat is hibernation and aestivation?
Can someone explain it more clearer.
how is peptide bond formed between two amino acid in the ribosome?
what is stenthemal and eurythermal animals ?give defination
why temperature decreases progessively from equator towards the poles and why it is zero in polar areas and higher in high altitudes?
explain the relationship between biotic potential and environment resistant
why are cattle and goats not seen browsing on calotropis growing in the fields ncert
example of partial parasite
What is difference between stenothermal and eurythermal?
what is the full form of CAM???
What are pug marks and fecal pellets?
how the fishes manage to live under high pressure? do they have special enzyme
sir i want to make projects on immune system for 12th board exam . please suggest the contents of immune system for project.
rn
Gather from Government Census data the population figures
rnfor India for the last 100 years, plot them and check which growth
rnpattern is evident.please answer this immediately!
rnwrite two branches of ecology
rN
dt
dN
represents. What does ‘‘r’’ represent in the equation ? Write its
importance in population growth.
Nature has a carrying capacity for a species .Explain.
mr. galgotia eats curd / yoghurt , in this case which tropic level he occupy ?
(a) Sucker fish attacked to shark
(b) Smaller barnacles disappear when Balanus dominated in coast of Scotland
(c) Sea anemone found on shoe flower plant
(d) Mycorrhiza living on roots of higher plants
What is carrying capacity
a) Algae and fungi in lichens
b) Head louse and humans
c) Hermit crab and sea anemone
what do you mean by hibernation (winter sleep) , aestivation (summer sleep) , diapause ?
a population of 100 spotted deer was living without any carnivores in an enclosure of a few hectares of rich tropical forest land.deer census was taken after a few years.now in z population density v/s time graph will the curve exhibit exponential or logistic growth curve?
what are the key elements that lead to so much variation in the physical and chemical condition of different habitat?
Verhulst-Pearl logistic growth curve.
humans come under which group- stenothermal or eurythermal?why
plant body are
(a) Inter-fascicular cambium
(b) Intercalary meristem
(c) Lateral meristem
(d) Phellogen
(e) Apical meristem
(1) (a) & (b)
(2) (b) & (e)
(3) (c) & (d)
(4) a), (c) & (d)
1. name a 'photoperiod' dependent process one each in plant and animals ?
2. which is easily digestable curd or milk ?
3. mr. galgotia eats curd / yoghurt . in this case which tropic level he occupy ?
4. 'eutrophication ' is a natural aging of a lake . mention another feature which define this term ?
5. how many pollen grains and ovules would be formed in anther and ovary of an angiosperm bearing 25 microspore mother cell and 25 megaspore mother cell respectively ?
examples of stenohaline and eurythermal animals
describe the positive interaction between populations of different species in a community?
What is Allen's rule ???
what is the full form of CAM ??
plz explain to me 'Allen's rule'
what is anthropogenic extinction?
130. In a hypothetical population of 100 individual having r=0.4/female/yr. What will be the population size in 5 years (with e=2.72) showing exponential rate of growth?
(1) 1218 (2) 739 (3) 2012 (4) 448
Define population and community.