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FinnZ [79.3K]
2 years ago
6

Which of the following are ALL

Biology
1 answer:
miss Akunina [59]2 years ago
7 0
4, any other option is a mix between dna and rna, or describes rna
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Why are the colors different on the planet at different times of the year ? Give a specific example.
Reptile [31]

Answer:

In the Northern Hemisphere, ecosystems wake up in the spring, taking in carbon dioxide and exhaling oxygen as they sprout leaves — and a fleet of Earth-observing satellites tracks the spread of the newly green vegetation.

Meanwhile, in the oceans, microscopic plants drift through the sunlit surface waters and bloom into billions of carbon dioxide-absorbing organisms — and light-detecting instruments on satellites map the swirls of their color.

Satellites have measured the Arctic getting greener, as shrubs expand their range and thrive in warmer temperatures. Observations from space help determine agricultural production globally, and are used in famine early warning detection. As ocean waters warm, satellites have detected a shift in phytoplankton populations across the planet's five great ocean basins — the expansion of "biological deserts" where little life thrives. And as concentrations of carbon dioxide in the atmosphere continue to rise and warm the climate, NASA's global understanding of plant life will play a critical role in monitoring carbon as it moves through the Earth system.

Explanation:

8 0
3 years ago
Which of the planets fits the following description: "a solid, cool surface, with occasional dust clouds and a thin CO2 atmosphe
kogti [31]

Answer:

MARS

Explanation:

Mars represents the 4th planet of the solar system, being next to the earth. It is comprised of a hard and solid surface and the average surface temperature of Mars is extremely cold, which is roughly about -60°C. The atmosphere of Mars is very thin, which is dominantly comprised of CO₂ gas (almost 95%), along with some molecular Nitrogen (3%) as well as there is the presence of Argon (2%). In addition to this, it is also composed of dust clouds within its atmosphere. There is the absence of a magnetic field in Mars, due to which the solar wind highly affects the atmosphere of Mars.

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3 years ago
How do plankton differ from nekton? plankton are floaters. plankton are strong swimmers. plankton live on the ocean bottom. plan
kobusy [5.1K]
The answer is plankton are floaters. Plankton and nekton are both marine aquatic organisms. The main difference between the two is that plankton tend to float and be carried by water currents while nekton are organisms that swim against the current of the water. Plankton are passive swimmers while neekton are active swimmers.
4 0
3 years ago
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If you see these clouds in the sky, which type of weather might you expect?
pickupchik [31]
The answer would be <span>thunderstorms.

From what i can see from that picture it seems to me that it's filled with a lot of dark clouds. Because of that, it can mean that it's going to rain a lot or cause a thunderstorm. The option"</span><span>heavy rain or snow" it's not right because when it snows, there are no dark clouds.</span>
3 0
3 years ago
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Which of the following is NOT a nitrogenous base?<br> adenine<br> thymine<br> guanine<br> alanine
Kipish [7]

Answer:

Explanation:

Alanine is the correct answer

4 0
3 years ago
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