Question 1 of 10 2 points a species has homologous chromosomes. what does this say about the species? o a. it has alleles that control certain traits. o b. it has pairs of matching chromosomes. o c. it is a eukaryote and a haploid species. o d. it has dna that is made up of genes.

the answer is minerals.

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.

c

explanation: