3) What type of rock are fossils usually found in? Explain

6. in the dna double helix, how are the two strands of dna held together? a. chemical bonds between base pairs hold the two strands of dna together. b. hydrogen bonds between the base pairs hold the two strands of dna together. c. hydrogen bonds between sugar groups and phosphate groups hold the two strands of dna together. d. chemical bonds between sugar groups and phosphate groups hold the two strands of dna together.

Name the part of the the brain labeled "e".

Based on the law of dominance, we would expect percent of the offspring from this cross to have large teeth.