With us humans having hands it helps us grab write type and much more things as animals dont have fingers or hands
Answer:
C.
Explanation:
Mendel observed that some traits that were visible in the phenotype of F2 offspring were not visible in those of the F1 generation, but he concluded the invisible traits were nonetheless present despite their not being expressed or visible. He hypothesised that some traits were able to cover or hide others and he called the former "dominant" and the latter "recessive" and concluded that when both traits were together in the same individuals, the dominant ones did not allow the recessive ones to be expressed, which could only become visible in the next generation in the individuals where the dominant traits were not present.
By cells ,tissues and other cell organelles involved
A. The liquid particles move slower