Предмет: Биология, автор: Deer324

на основании правила экологической пирамиды определите, сколько нужно фитопланктона что бы в речке выросла одна щука массой 10 кг, если цепь питания имеет вид : фитопланктон - зоопланктон - плотва - щука

Ответы

Автор ответа: snuffy

фитопланктон-зоопланктон-плотва-щука
10000кг 1000кг 100кг 10кг

Объясняю: по правилу экологической пирамиды мы просо справа налево приписываем к прежнему значению ноль. То есть, сначала было 10 кг, приписали 0 и стало 100 кг. И так до конца пищевой цепочки.

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Are the sentences True () or False (F)? M there isn't enough information in the
text, write Doesn't 5ay .
0 The Lamer Tree Festhval is an annual fasval
1 The festival is bigger every year.
2 There are a lat of ald trees in the gardens.
3 There muskk al night.
4 A lot of chdren go to the fesival
5 There arent any hotals naar the festival sie.

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