Density is mass per unit volume:
d = m/v
In this case the density would be 2kg/10L which works out to 0.2kg/L.
If a plant has the phenotype of the dominant trait of having thorns then it will have TT because T is the dominant when the t is the recessive. so the answer to this is false. The genotype should be TT.
I think it is none of them im so sorrry see i cant even spell
Answer: It’s called a point mutation.
Explanation:
I believe c is the answer