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SOVA2 [1]
3 years ago
12

CAN ANYONE HELP ME WITH THE QUESTION ABOVE

Biology
1 answer:
xeze [42]3 years ago
7 0

Answer:

D im pretty sure

Explanation:

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How many homes can a single wind turbine power?<br><br> 500<br> 300<br> 400<br> 600
bazaltina [42]

Answer:

500

Explanation:

We talked about this in my last class so about 450 but ima round it to 500

4 0
3 years ago
How are biotic factors in the marine ecosystem responsible for bringing carbon-dioxide into the ocean?
Wewaii [24]

Answer:

Marine ecosystem have biotic organisms like phytoplankton and photosynthetic algae that do photosynthesis and converts the atmospheric carbon dioxide into organic matter most of the carbon dioxide is released when other organisms eat phytoplankton and release the carbon dioxide through respiration.

But some of the algae and phytoplanktons die naturally get down to the bottom of the ocean where they make carbon sink. Some organisms accumulate CO₂ in their exoskeleton that is made up of calcium carbonate.  

Therefore this use of carbon by living organisms in oceans brings carbon dioxide from the atmosphere to oceans. This is why the ocean plays a critical role in the carbon cycle and called carbon sink.

7 0
3 years ago
What was a conclusion that Mendel drew from the F2 generation of this cross?
Ber [7]
<h3><u>Answer;</u></h3>

That parental traits that were not observed in the F1 reappeared in the F2.

<h3><u>Explanation</u>;</h3>
  • Mendel accounted for the observation that traits which had disappeared in the F1 generation reappeared in the F2 generation by proposing that traits can be dominant or recessive, and the recessive traits were obscured by the dominant ones in the F1.
  • <em>I</em><u><em>t was important that Mendel examined not just the F1 generation in his breeding experiments, but the F2 generation as well, because parental traits that were not observed in the F1 reappeared in the F2.</em></u>
3 0
3 years ago
An element with 5 protons, 6 neutrons, and 8 electros has an atomic number of
Tcecarenko [31]

Answer:

5

Explanation:

The number of protons is the same as the atomic number

6 0
2 years ago
What are three inventions used to reduce friction??
serious [3.7K]
Lubricants, Magnetic Levitation, Ball Bearing
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