Discribe how you can distinguish a mineral that has a hardness of 6 with a mineral with a hardness of 4 using a glass plate and a copper penny

the child will have heterozygous dominant chromosomes as characters of his father are dominant over the characters of his mother.

the child is heterozygous

a. they are both space stations

happy to

pls mark as brainliest.

because natural gas is colorless, odorless, and tasteless, distributors add mercaptan (a chemical that smells like sulfur) to give natural gas a distinct unpleasant odor (it smells like rotten eggs). they locate the types of rock that are likely to contain natural gas deposits.