Broad-leafed trees in temperature zone lose their leaves? a. to survive the extreme temperature of summer. b.to survive a lack of rain in the dry season. c.to survive colder seasonal temperatures. d.to allow for greater penetration of sunlight.

The correct answer is option c-to survive colder seasonal temperatures.

Explanation:

Broad leafed trees shed their leaves in autumn or winter season which is experienced with colder temperature.

These leaves are called deciduous leaves and shed their leaves because these leaves lack wax coating and anti-freeze chemicals due to which the fluid which flows through veins can be freeze by cold temperature so, plants to save the energy get rid of them.

Thus, option c-to survive colder seasonal temperatures is the correct answer.

photosynthesis makes the glucose that is used in cellular respiration to make atp. the glucose is then turned back into carbon dioxide, which is used in photosynthesis. while water is broken down to form oxygen during photosynthesis, in cellular respiration oxygen is combined with hydrogen to form water.

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