Answer: An amino acid.
Explanation: Every 3 bases on a strand of DNA is called a codon. Each codon has an amino acid that it codes for.
From what I gather its almost a 100% chance that the child will get the gene but will require the gene from both father and mother to even become color blind. So I would say a 50% chance
The swim bladder does all of the following except allow fast rising, since the bladder could burst.
Answer:
Bacteria, but out of those three then it would be land, because animals (dinosaurs) Could not live without food (plants) and plants can't grow without land.
Explanation:
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Answer:
Air speed of bird is
mph
Explanation:
let the speed of the bird in still air be "X"
Speed of the bird when it flies in the direction of flow of wind 
Speed of the bird when it flies in the opposite direction of flow of wind 
The total time taken is equal to
minutes
hours
The distance in miles is equal to
miles

On solving the above equation, we get -

Air speed of bird is
mph