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ludmilkaskok [199]
3 years ago
12

What is the plasma membrane made up of?

Biology
1 answer:
Whitepunk [10]3 years ago
6 0
The plasma membrane is composed of the phospholipid bilayer. The phosphilipids have one head and two tails. The head is polar (hydrophilic) as the tail is non-polar (hydrophobic).
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A newly discovered solar system is found 300 billion kilometers from the sun. How many AU does this represent? Show your work.
Aleksandr-060686 [28]

1 kilometer = 6.68 × 10^{-9} (<<<AU is in scientific notation here)

To convert 300 billion kilometer (3,000,000,000 km)  into AU you must multiply the kilometer by the equivalent of 1 km in AU (6.68 × 10^{-9})

3,000,000,000 × (6.68 × 10^{-9}) =  20.04 AU

Hope this helped!

4 0
3 years ago
What is the average airspeed velocity of an unladen swallow
AleksAgata [21]

Answer:

10 meters/second.

Explanation:

Unladen swallow consists of two species are <em>Hirundo domicella </em>and the <em>Hirundo spilodera</em>.

The average speed of unladen swallow comes out to be 10 meters/second. The maximum speed can go upto 13-14 meters/second. The speed of unladen swallow can be calculated by the formula given by Graham K. Taylor. According to graham the speed of unladen swallow is 3 times of the product of frequency and amplitude. ( v= 3fA, v is velocity, f is frequency and A is amplitude).

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Which plant would go through the process of photosynthesis more quickly?
SSSSS [86.1K]

Plant A would go through photosynthesis quicker than Plant B  because it is essential for plants to receive a good amount of sunlight to create food (go through photosynthesis).

7 0
4 years ago
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There is no illustration attached, so it is impossible to answer this question. I apologise.

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DNA is found in every cell of an organisms body.
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This is true

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