1 Sun is the ultimate source of energy for any ecosystem
2 Ecosystem is self sustaining and dynamic structure
3 In an artificial ecosystem flow of energy is not unidirectional
4 Ecosystem is an open system.
Explanation:
Flow of energy in an artificial ecosystem is unidirectional.
BIOXII14: ECOSYSTEM
344610
Name the decomposers abundant in the bottom of the pond?
1 Fungi
2 Bacteria
3 Flagellates
4 All of them
Explanation:
The decomposers are the fungi, bacteria and flagellates especially abundant in the bottom of the pond.
BIOXII14: ECOSYSTEM
344611
Statement A : Man made ecosystem is artificial ecosystem which relies on the human efforts. Statement B : Man made have almost less diversity and have simple food webs.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both statements are correct.
BIOXII14: ECOSYSTEM
344612
The stratification pattern in a community is well illustrated by a
1 Aquatic community
2 Desert community
3 Forest community
4 Grassland community
Explanation:
In forest trees occupy top vertical strata, shrubs, second and herbs & grasses occupy bottom layers.
1 Sun is the ultimate source of energy for any ecosystem
2 Ecosystem is self sustaining and dynamic structure
3 In an artificial ecosystem flow of energy is not unidirectional
4 Ecosystem is an open system.
Explanation:
Flow of energy in an artificial ecosystem is unidirectional.
BIOXII14: ECOSYSTEM
344610
Name the decomposers abundant in the bottom of the pond?
1 Fungi
2 Bacteria
3 Flagellates
4 All of them
Explanation:
The decomposers are the fungi, bacteria and flagellates especially abundant in the bottom of the pond.
BIOXII14: ECOSYSTEM
344611
Statement A : Man made ecosystem is artificial ecosystem which relies on the human efforts. Statement B : Man made have almost less diversity and have simple food webs.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both statements are correct.
BIOXII14: ECOSYSTEM
344612
The stratification pattern in a community is well illustrated by a
1 Aquatic community
2 Desert community
3 Forest community
4 Grassland community
Explanation:
In forest trees occupy top vertical strata, shrubs, second and herbs & grasses occupy bottom layers.
1 Sun is the ultimate source of energy for any ecosystem
2 Ecosystem is self sustaining and dynamic structure
3 In an artificial ecosystem flow of energy is not unidirectional
4 Ecosystem is an open system.
Explanation:
Flow of energy in an artificial ecosystem is unidirectional.
BIOXII14: ECOSYSTEM
344610
Name the decomposers abundant in the bottom of the pond?
1 Fungi
2 Bacteria
3 Flagellates
4 All of them
Explanation:
The decomposers are the fungi, bacteria and flagellates especially abundant in the bottom of the pond.
BIOXII14: ECOSYSTEM
344611
Statement A : Man made ecosystem is artificial ecosystem which relies on the human efforts. Statement B : Man made have almost less diversity and have simple food webs.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both statements are correct.
BIOXII14: ECOSYSTEM
344612
The stratification pattern in a community is well illustrated by a
1 Aquatic community
2 Desert community
3 Forest community
4 Grassland community
Explanation:
In forest trees occupy top vertical strata, shrubs, second and herbs & grasses occupy bottom layers.
1 Sun is the ultimate source of energy for any ecosystem
2 Ecosystem is self sustaining and dynamic structure
3 In an artificial ecosystem flow of energy is not unidirectional
4 Ecosystem is an open system.
Explanation:
Flow of energy in an artificial ecosystem is unidirectional.
BIOXII14: ECOSYSTEM
344610
Name the decomposers abundant in the bottom of the pond?
1 Fungi
2 Bacteria
3 Flagellates
4 All of them
Explanation:
The decomposers are the fungi, bacteria and flagellates especially abundant in the bottom of the pond.
BIOXII14: ECOSYSTEM
344611
Statement A : Man made ecosystem is artificial ecosystem which relies on the human efforts. Statement B : Man made have almost less diversity and have simple food webs.
1 Statement A is correct but Statement B is incorrect.
2 Statement A is incorrect but Statement B is correct.
3 Both statements are correct.
4 Both Statements are incorrect.
Explanation:
Both statements are correct.
BIOXII14: ECOSYSTEM
344612
The stratification pattern in a community is well illustrated by a
1 Aquatic community
2 Desert community
3 Forest community
4 Grassland community
Explanation:
In forest trees occupy top vertical strata, shrubs, second and herbs & grasses occupy bottom layers.