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3 years ago

Which freshwater ecosystem is least productive apex?

Biology

1 answer:

miv72 [106K]3 years ago

6 0

Answer:

The "bog freshwater" ecosystem is least productive.

Explanation:

The bog freshwater ecosystem is least productive because of the stability or we can say stagnant type. This type of ecosystem comprise of the evergreen shrubs, and trees and also a floor which will be covered with a thick carpet of the sphagnum moss. The animals like carnivore species will be found. The animal population will be very less. It have, red deer, dragonflies and birds such as grouse and plover will be there. The depth of this type of freshwater is about 6-10 feet it can extend up to 16 feet.

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3 years ago

A cloud directly above you is about 10° across. From the weather report, you know that the cloud is at an altitude of 2200 m. Ho

Vikentia [17]

The width of the cloud is : 384 m

<u>Given data :</u>

Cloud altitude = 2200 m

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<h3></h3><h3>Determine how wide the cloud is </h3>

applying the equation below

I = d $(\frac{\alpha }{57.3})$

where : I = linear size , d = 2200 m , $\alpha = 10^{o}$

therefore :

I = 2200 ( 10 / 57.3 )

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Hence we can conclude that the width of the cloud is : 384 m

Learn more about linear size : brainly.com/question/1048150

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