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tankabanditka [31]
2 years ago
9

Please I need help! its a biology subject so can someone please help me and give me the answer

Biology
1 answer:
taurus [48]2 years ago
5 0

Hope it will help you ...............

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B. Producing milk now requires electricity.

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Which of the following is the hardy- Weinberg equation ?
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How fast did the Earth warm up at the end of the last glacial period of the Pleistocene?
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Answer: CO2 was the big driver of global warming at the end of the Ice Age." ... Comparing the global set of temperature records with the levels of CO2 in the ancient air bubbles trapped in ice cores reveals that global average temperatures started to rise at least a century after CO2 levels began to creep up

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4 0
2 years ago
Most plant leaves contain yellow and orange carotenoids as well as green chlorophylls. Why then are most leaves greenish
sattari [20]

Answer:

Because the leaves contain a greater concentration of green chlorophylls than yellow and orange carotenoids.

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Chlorophyll and carotenoids are both pigments found in the cells of organisms like plants. They have differing color range depending on which wavelength of light they absorb and which they reflect. For example, chlorophyll pigment are green because they reflect green light and absorb others.

According to this question, the leaves of most plants contain yellow and orange carotenoids in addition to green chlorophylls but leaves are mostly green. This is because there is an abundant of chlorophyll pigment than any other pigment in the leaves of most plants. Hence, GREEN COLOR conferred by chlorophyll dominates and masks the color appearance of the other accessory pigments like yellow and orange carotenoids.

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2 years ago
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