Answer:
Birds have a significant number of reduced muscles to help them reduce their weight. The most-developed muscles in birds are the flight muscles that they need to fly. The bones are mostly fused, reducing the need for muscles to hold the bones together. The skulls of birds are very thin and the beaks are very light.
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<em>PLEASE</em><em> </em><em>MARK</em><em> </em><em>AS</em><em> </em><em>BRAINLIEST</em><em> </em><em>ANSWER</em><em> </em></h3>
Glucose would diffuse into the cell.Protein<span> would diffuse out of the cell.</span>Carbon dioxide<span> would diffuse out of the cell.</span>
The ash in the atmosphere blocks the sunlight.
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If producers were removed from an ecosystem eventually all organisms would die because they all rely on the producers for food and energy
Answer:
None of the above
Explanation:
Diversifying is the right kind of selection
