What is the relationship between a chromosome and dna?

a. chromosomes are made of dna

b. dna is made of chromosomes

c. dna manufacturers chromosomes

d. chromosomes manufacture dna

How do scientists think that gravity affected the formation of our solar system?

Which of the following natural processes is most likely to support the formation of an underwater sinkhole? a pollution buildup from deposited minerals b limestone cave collapsing due to changes in sea level c erosion of large amounts of sand moved by ocean waves d oxidation of rock formed by chemical weathering

Based on the formulas, select the compounds below that are covalent: kbr sif4 al2o3 co2 naco3 s7o2 pcl3 fe3n2 h2o s2f10