Two parents of unknown genotype’s are crossed. All of the offspring that are produced are heterozygous round. What are the genotypes of the parents?

Florian discovers a rock that is broken into pieces. each piece has several bands. which type of rock does florian predict these pieces will change into when subjected to heat and pressure? igneous magma metamorphic sedimentary

What are characteristics of minerals? select 3 choices

Which of the following is the earliest era of earth's geologic time scale? cenozoic mesozoic precambrian paleozoic