Answer:
A. dihybrid crosses
Explanation:
A dihybrid cross can be defined as a mating experiment between two lines/varieties/organisms that differ in two phenotypic traits. By using pea plants, Mendel performed dihybrid crosses in order to analyze the mode of inheritance of both phenotypic traits at the same time. From these mating experiments, Mendel observed that the inheritance factors (nowadays called genes) sorted independently from one another in the next generation, which is called the principle/law of Independent Assortment.
They study and do lots of research
Answer:
(A) yes
Explanation:
Sulfur is released by volcanic eruptions, bacteria, and sea spray
The asthenosphere and outer core would solidify.
They make up everything needed to create DNA, although im not very sure, i think the answer your looking for is DNA.
