Answer:
The levels, from smallest to largest, are: molecule, cell, tissue, organ, organ system, organism, population, community, ecosystem, biosphere.
Explanation:
Archaea differ from bacteria in cell wall composition and differ from both bacteria and eukaryotes in membrane composition and rRNA type the reason why archaea in a different domain from bacteria .
Archaea differ in the fact that their cell wall does not contain peptidoglycan and cell membrane uses ether linked lipids as opposed to ester linked lipids in bacteria. Archaea do not have interior membranes but both have a cell wall and use flagella to swim.
Organisms can be classified into one of three domains based on differences in the sequences of nucleotides in the cell's ribosomal RNAs (rRNA) . Archaea have unique characteristics include their ability to live in extremely hot or chemically aggressive environments, and they can be found across the earth, wherever bacteria survive.
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Answer:
The answer is A. different versions of genes
Answer:
The term "phenotype" refers to the observable physical properties of an organism; these include the organism's appearance, development, and behavior.
