A list of different organisms in an ecosystem are given below
Arrange them in 1 $^{s t}$ , 2 $^{n d}$ , 3 $^{r d}$ and 4 $^{t h}$ trophic level.
(i) Phytoplankton
(ii) Man
(iii) Fish
(iv) Zooplankton

Open in App

Solution

Many different organisms are included in an ecosystem. The correct sequence of the organisms in the ecosystem as per the increase in the trophic level are:
Phytoplankton- 1 $^{s t}$ level
Zooplankton- 2 $^{n d}$ level
Fish- 3 $^{r d}$ level
Man- 4 $^{t h}$ level

Suggest Corrections

Similar questions

k J

{m o l}^{- 1}

I.E	$1^{s t}$	$2^{n d}$	$3^{r d}$	$4^{t h}$	$5^{t h}$
	$577.5$	$1810$	$2750$	$11, 580$	$14, 820$

For one of the element various ionization enthalpies (in KJ $m o l^{- 1}$ ) are given below:

$\begin{matrix} I . E & 1^{s t} & 2^{n d} & 3^{r d} & 4^{t h} & 5^{t h} 577.5 & 1810 & 2750 & 11, 580 & 14, 820 \end{matrix}$

The element is

1^{s t}

3^{r d}

V I I^{t h}

2^{n d}

The graph of f(x) = x² lies in:

1^{st}

3^{rd}

2^{nd}

1000 kcal

Join BYJU'S Learning Program