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Liono4ka [1.6K]
3 years ago
11

Help please, I know the explanation but I need the answer.

Biology
1 answer:
azamat3 years ago
4 0

Answer:

B

Explanation:

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A plant seedling bends toward sunlight because _____.
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Answer:

Light is sn important element in the growth of a plant.

Explanation:

Light is an important factor influencing plant growth. It is a common observation that plants grow towards light. Charles Darwin and his son Francis Darwin first observed that the coleoptiles of canary grass responded to unilateral illumination by growing towards the light source (phototropism). After a series of experiments, it was concluded that the tip of coleoptile was the site of transmittable influence that caused the bending of the entire coleoptile due to more growth on the dark side. That transmittable influence is now thought to be the phytohormone called auxin.

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Dear learner I can further assist with your homework should need be and I am available on plus one six one nine five five eight two one four zero.

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If you are unable to see the road ahead while driving through heavy rain or fog, and your wipers do not help, you should:
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3 years ago
Sodium is an example of an alkali metal. The alkali metals are found in the leftmost column of the periodic table, known as Grou
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Answer:

The reactivity greatens the farther you go down on the periodic table. Lithium will have the weakest reaction, and cesium will have the greatest reaction. Patterns like this are useful to scientists because it shows which elements are the most reactive and which aren't. The farther down and to the left you go within the periodic table, the more reactive the elements become. The farther up and to the right you go, the less reactive they become.

Explanation:

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What is the greatest risk to the earth’s water supply?
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False. Rosalind Franklin, Maurice Wilkins, James Watson, and Francis Crick found out the actual structure of the DNA molecule by x-rays and research. 

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