Answer: Largest to smallest: Nucleus, Chromosome, Gene
Explanation:
Nucleus is the big shell that holds all the chromosomes
Chromosome is in the nucleus
A gene is part of the chromosome
Answer: due to insufficient exocytosis in the type II alveolar cells
So both the rabbits are Bb which means there will be a chart which comes out with one BB, Two Bb and one bb, For the rabbit to become brown fur it would need to get bb from theirs parents reproducing, if it's Bb they will just carry the trait recessive trait again and if it's BB they won't be carrying the trait
The answer to this is the plate tectonics theory.
The earth's lithosphere is divided into large, moving sections which are called the tectonics plates.
Hope this helped :)
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Carbon levels will go up because trees store carbon