Answer:a symbiotic relationship between organisms in which one of the organisms benefits and the other is harmeda symbiotic relationship between organisms in which one of the organisms benefits and the other is harmed
Explanation:
This is an example that they 2 fruit flies are A. Homozygous. In terms of its genotype, these fruit flies posses the same alleles for the gene responsible for colour or pigment production in the flies' eyes.
Answer:
mutations
Explanation:
mutations are errors in codons caused by changes in nucleotide bases.
Viruses are considered to be non living because they dont posess nucleus