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iVinArrow [24]
3 years ago
13

B 3.1 Suggest which leaf carries out more photosynthesis and explain why. Below is a section of part of a plant as seen with a l

ight microscope. (4) E e 3.2 Provide labels for: (a) different types of cells A, B and C (3) (b) structure D (c) The waxy, water-repellent layer E Provide a suitable heading for the above diagram (1) (1) 3.3 (1)​
Biology
1 answer:
sergiy2304 [10]3 years ago
8 0

I'm sorry but we need the image of the section of the plant.

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Heritability of height is ______ if children have good nutrition and health care, but it is only ______ when they are malnourish
Kay [80]

Base on the researches and studies, the probability or the percentage of an individual to gain the heritability of the height is about ninety five percent, only if the individual is in good shape and in good nutrition but when a person is malnourished and weak, it will only be at twenty percent because heritability wouldn’t be applied as the body responds to a different simulation.

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3 0
3 years ago
Kurtosis refers to the amount of smoothness or pointedness of the curve. a tall, thin curve is described as being leptokurtic. a
Volgvan
True. Kurtosis is used to measure how pointed the curve is. A <span>tall, thin curve is described as being leptokurtic. A short, flat curve is platykurtic. A normal curve is said to be mesokurtic.</span>
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3 years ago
All the following rely on ATP as a source of energy except
JulsSmile [24]

Answer:

b. diffusion and osmosis across semi-permeable membranes

Explanation:

ATP (adenosine triphosphate) is a high energy carrying molecule in the system of living organisms. It posseses the ability to store and release energy for use by organisms during biochemical activities. However, some processes do not require ATP to occur and are called PASSIVE TRANSPORT while those that require energy (ATP) are called ACTIVE TRANSPORT.

In the above options, the processes listed as follows require ATP to occur:

- The active transport of glucose from the small intestine to the blood

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- Exocytosis of waste substances across a semi-permeable membrane

However, the diffusion and osmosis across semi-permeable membranes, which is a passive transport does not require ATP.

7 0
3 years ago
The diameter of a human blood cell is 0.0000062m. How can this number best be expressed in scientific notation?
IceJOKER [234]
6.2 x 10^-6

thats the answer
5 0
2 years ago
Why is homeostasis important to the human body?
sergiy2304 [10]
Homeostasis is a tool that your body uses to keep things in balance. Such as your body temperature. Too hot, you start to sweat. (which cools you down as it evaporates) And when you're too cold, your body starts to shiver, effectively warming you up by making your body move rapidly.
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3 years ago
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