In autumn, the change in leaf color is observ | vedclass

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(C) The phenomenon of leaves changing color and shedding during autumn is a characteristic feature of $Temperate 	ext{ } deciduous 	ext{ } forests$.

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Temperate deciduous forests

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(C) The phenomenon of leaves changing color and shedding during autumn is a characteristic feature of $Temperate 	ext{ } deciduous 	ext{ } forests$. In these regions, trees shed their leaves to conserve water and energy during the cold winter months. Before shedding, the chlorophyll breaks down, revealing other pigments like carotenoids and anthocyanins, which cause the leaves to turn yellow, orange, or red.

$i$. Birds	$c$. Migration
$ii$. Seeds	$a$. Dormancy
$iii$. Snails	$d$. Aestivation
$iv$. Polar bear	$b$. Hibernation

In autumn, the change in leaf color is observed only in:

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