Viruses are not alive that is how they are different. They are not cells and don't use their energy to adapt to their surroundings.
The purpose of transfer RNA (tRNA) is to bring the amino acids to the ribosome. The ribosome is where proteins are constructed.
Meiosis is a type of cell division that reduces the number of chromosomes in the parent cell by half and produces four gamete cells.
The process results in four daughter cells that are haploid, which means they contain half the number of chromosomes of the diploid parent cell.
I believe the answer is A, The pace it occupies.
0.5 oz is equivalent to 025 grams....hope it helped....:)