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laila [671]
3 years ago
9

To explain why the data support or reject the hypothesis

Biology
1 answer:
aleksandrvk [35]3 years ago
3 0
A proposal Intend to explain certainly facts or observation
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In this scenario, the plant on the left has an opaque cap that only covers the coleoptile (shoot tip), while the plant on the ri
denis23 [38]

Answer:

The plant on the left does not accumulate significant photochlorophyll or carotenoids, so it will become very pale on the shoot tip, while the plant on the right will continue to grow upward as auxin is uniformly distributed around the tip of the right plant.

Explanation:

Phototropism is the orientation of a plant in response to light, either towards the source of light or away from light. Positive phototropism is growth towards light, while negative phototropism is away from light.

Auxin are substances that promote and regulate the growth and development of plants. Auxin escapes light making the area in the shade elongate more so the plant tip moves towards the light.

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Classification system ?
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Classification systems are essential to science; they act as the scaffolding that enables scientists to stand up close and get to know plants
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Suggest why redox indicators highlight aerobic respiration.
spayn [35]

Answer:

Cellular respiration involves many reactions in which electrons are passed from one molecule to another. Reactions involving electron transfers are known as oxidation-reduction reactions (or redox reactions).

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3 years ago
If an individual has an ____________ rate of blood flow to the skin, such as would happen with emotion (such as embarassment) or
PtichkaEL [24]

If an individual has an <u>increased</u> rate of blood flow to the skin,such as would happen with emotion or alcohol consumption ,their skin takes on a <u>reddish</u> tinge.

Explanation:

Our skin is provided with a large number of  blood capillaries. These capillaries bring blood and nutrients to the layers of skin. Whenever vasodilation of these capillaries occur, the blood flow to the skin increases and the skin gets a reddish tinge.

During an emotional upsurge such as embarrassment causes the adrenal glands to release adrenaline.

Adrenaline as well as alcohol vasodilates the blood  vessels and increases the flow of blood to the skin. Hence, the skin gets a reddish tinge.

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A 35 year old woman is at the clinic for a gynecologic examination. during the examination she asks the nurse how often do i nee
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<span>After age 30, if you have 3 consecutive normal Pap tests, then you may be screened every 2 to 3 years.</span>
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