02. Decomposition and Flow of Energy
Ecosystem

260239 Identify the correct statements:
A. Detrivores perform fragmentation.
B. The humus is further degraded by some microbes during mineralization.
C. Water soluble inorganic nutruients go down into the soil and get precipitated by a process called leaching.
D. The detritus food chain begins with living organisms.
E. Earthworms break down detritus into smaller particles by a process called catabolism.
Choose the correct answer from the options given below :

1 D, E, A only
2 A, B, C only
3 B, C, D only
4 C, D, E only
Ecosystem

260245 Energy transferred from one trophic level to another is

1 $5 \%$
2 $10 \%$
3 $15 \%$
4 $20 \%$
Ecosystem

260246 Decomposers are

1 autotrophs
2 autoheterotrophs
3 organotrophs
4 heterotrophs
Ecosystem

260250 Bamboo plant is growing in a far forest then what will be the trophic level of it : -

1 First trophic level $\left(\mathrm{T}_1\right)$
2 Second trophic level $\left(\mathrm{T}_2\right)$
3 Third trophic level $\left(\mathrm{T}_3\right)$
4 Fourth trophic level $\left(\mathrm{T}_4\right)$
Ecosystem

260239 Identify the correct statements:
A. Detrivores perform fragmentation.
B. The humus is further degraded by some microbes during mineralization.
C. Water soluble inorganic nutruients go down into the soil and get precipitated by a process called leaching.
D. The detritus food chain begins with living organisms.
E. Earthworms break down detritus into smaller particles by a process called catabolism.
Choose the correct answer from the options given below :

1 D, E, A only
2 A, B, C only
3 B, C, D only
4 C, D, E only
Ecosystem

260245 Energy transferred from one trophic level to another is

1 $5 \%$
2 $10 \%$
3 $15 \%$
4 $20 \%$
Ecosystem

260246 Decomposers are

1 autotrophs
2 autoheterotrophs
3 organotrophs
4 heterotrophs
Ecosystem

260250 Bamboo plant is growing in a far forest then what will be the trophic level of it : -

1 First trophic level $\left(\mathrm{T}_1\right)$
2 Second trophic level $\left(\mathrm{T}_2\right)$
3 Third trophic level $\left(\mathrm{T}_3\right)$
4 Fourth trophic level $\left(\mathrm{T}_4\right)$
Ecosystem

260239 Identify the correct statements:
A. Detrivores perform fragmentation.
B. The humus is further degraded by some microbes during mineralization.
C. Water soluble inorganic nutruients go down into the soil and get precipitated by a process called leaching.
D. The detritus food chain begins with living organisms.
E. Earthworms break down detritus into smaller particles by a process called catabolism.
Choose the correct answer from the options given below :

1 D, E, A only
2 A, B, C only
3 B, C, D only
4 C, D, E only
Ecosystem

260245 Energy transferred from one trophic level to another is

1 $5 \%$
2 $10 \%$
3 $15 \%$
4 $20 \%$
Ecosystem

260246 Decomposers are

1 autotrophs
2 autoheterotrophs
3 organotrophs
4 heterotrophs
Ecosystem

260250 Bamboo plant is growing in a far forest then what will be the trophic level of it : -

1 First trophic level $\left(\mathrm{T}_1\right)$
2 Second trophic level $\left(\mathrm{T}_2\right)$
3 Third trophic level $\left(\mathrm{T}_3\right)$
4 Fourth trophic level $\left(\mathrm{T}_4\right)$
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Ecosystem

260239 Identify the correct statements:
A. Detrivores perform fragmentation.
B. The humus is further degraded by some microbes during mineralization.
C. Water soluble inorganic nutruients go down into the soil and get precipitated by a process called leaching.
D. The detritus food chain begins with living organisms.
E. Earthworms break down detritus into smaller particles by a process called catabolism.
Choose the correct answer from the options given below :

1 D, E, A only
2 A, B, C only
3 B, C, D only
4 C, D, E only
Ecosystem

260245 Energy transferred from one trophic level to another is

1 $5 \%$
2 $10 \%$
3 $15 \%$
4 $20 \%$
Ecosystem

260246 Decomposers are

1 autotrophs
2 autoheterotrophs
3 organotrophs
4 heterotrophs
Ecosystem

260250 Bamboo plant is growing in a far forest then what will be the trophic level of it : -

1 First trophic level $\left(\mathrm{T}_1\right)$
2 Second trophic level $\left(\mathrm{T}_2\right)$
3 Third trophic level $\left(\mathrm{T}_3\right)$
4 Fourth trophic level $\left(\mathrm{T}_4\right)$