is a set of or combination of specific alleles responsible for an of a trait. pls hurry asap

ANSWER

organism ,genes ,physical

Explanation:

Within an individual organism, the specific combination of alleles for a gene is known as the genotype of the organism, and (as mentioned above) the physical trait associated with that genotype is called the phenotype of the organism. from internet

if you search  something it would usually be in the top three

Glad to help have a wonderful day

i believe you are right for all except the 3rd ( look at sqdancefan his answer is much better)

while cooking a piece of 1/2 pound beef steak, a cast iron pan (2.4kg in weight) was heated 260 celsius.