1. What is the processes of leaves? 2. What is the adaptions in leaf?

1 answer:

6 0

1.The process of leaf color change. Leaves change color during the autumn because the amounts of pigments change as the leaves prepare to fall from trees. All leaves gradually lose chlorophyll during the growing season, and this loss accelerates before leaf fall.

2.The leaves in hot or dry environments may be adapted to reduce transpiration. For example, their stomata may be open at night and close midday. This is the reverse of what usually happens, and it means that the stomata are closet when the rate of transpiration would be greatest.

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The middle pleistocene and the late pleistocene correspond to which cultural periods?

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The middle stone age and the later stone age corresponds to the middle and the late pleistocene.

Cultural evolution during the middle and the late pleistocene :-

In southwestern Asia as well as northern and southern Africa, personal ornaments in the form of perforated seashells are recorded from the early Late Pleistocene. In the Old World, Neanderthals and anatomically modern humans are linked to a range of personal ornamentation by about 40,000 years ago (Ka). These include fully created ornaments as well as organically modified things. The appearance of figurative art, mythical imagery, and other types of items, like as musical instruments, at various times in history suggest that completely modern behavior began to emerge more gradually towards the middle of the Late Pleistocene and most definitely no later than 40 Ka. Many, but not all, of the lengthy and rigorous history of study might well have helped to the relevant data come from Europe.

Learn more about the Pleistocene age here:-

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1 year ago

which term refers to the structure that forms the surface of a cell separeting its conctents from the outside world

Deffense [45]

i think it is called a stomata

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2 years ago

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const2013 [10]

Answer:

True

Explanation:

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How do the lymph and immune systems depend on the cardiovascular system?

kari74 [83]

The correct option is C.
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