The answer is (A) virus. In the medical field, it's considered non-living.
Hydrogen would be the answer to this.
Answer:
B. 2 : 0 : 2
Explanation:
In a punnet square, the alleles would be Tt, Tt, tt, tt. So, you have 2/4 or 50% of the genotype Tt, and 2/4 or 50% of the genotype tt.
Pretty sure temperature, Celsius and Fahrenheit are both ways to measure the temperature weather it is hot or cold
