Which of the following is capable of causing green house effect in the environment
Which of the following is capable of causing green house effect in the environment
- A
Nitrogen
- B
Hydrogen
- C
Ethane
- D
Methane
Similar Questions
Assertion : Flora contains the actual account of habitat and distribution of plants of a given area.
Reason : Flora helps in correct identification.
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Reason : Flora helps in correct identification.
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Identify the correctly matched pair
Identify the correctly matched pair
- [AIPMT 2005]
Identify $A, B$ and $C$
Identify $A, B$ and $C$
$X$ - In deep-sea hydrothermal vents where average temperature is between $25$ to $30^oC$
$Y$ - Reptiles and Amphibians are eurythermal
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$Y$ - Reptiles and Amphibians are eurythermal
In a pond, we see plants which are free-floating; rooted - submerged; rooted emergent; rooted with floating leaves. Write the type of plants against each of them.
Plant Name
Type
$(1)$ Hydrilla
....................
$(2)$ Typha
....................
$(3)$ Nymphaea
....................
$(4)$ Lemna
....................
$(5)$ Vallisnaria
....................
In a pond, we see plants which are free-floating; rooted - submerged; rooted emergent; rooted with floating leaves. Write the type of plants against each of them.
| Plant Name | Type |
| $(1)$ Hydrilla | .................... |
| $(2)$ Typha | .................... |
| $(3)$ Nymphaea | .................... |
| $(4)$ Lemna | .................... |
| $(5)$ Vallisnaria | .................... |