Answer:
Because they represent the leftover building blocks of the solar system-scientists can study these and learn about the composition of the solar system.
The gas particles will move faster because they are gaining kinetic energy
Answer:
the SRY gene.
Explanation:
The SRY gene was found within the minimum region of Y-specific DNA required for male development. Confirmation of its role was found by the analysis of XY female patients with mutations within this gene. A mouse has been an important working model to study the process of mammalian sex determination.
Answer: Calcium is a mineral and so is Emerald because the come naturally from earth and are some of the building blocks of Rocks.
Explanation:
