The name for the tail-like appendage would be flagella
RNA stands for ribonucleic acid. It's primary function is to make ribosomes, hence the answer is 'a'
A. In prophase I, tetrads of homologous chromosomes form and crossing over occurs
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I don't know the options, but if more then one lizards live in grass and have similar characteristics then I do believe it would "Adaptation" since they are adapting to live in that environment... my apologies if I am incorrect
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