List the genotypes of a homozygous tall pea plant and a heterozygous tall pea plant, assuming that the dominant allele is t and the recessive allele is t

Most of the fossils found in virginia are in the coastal plain, valley, ridge, and appalachian plateau regions, best suggesting that these geographic provinces a) were once covered by seawater. b) are the oldest parts of virginia. c) have a great deal of karst topography. d) have large amounts of sedimentary rock.

The main ingredient of magma is a pahoehoe. b silca c dissolved gases d obsidian

Which of the following is not a benefit of genetically modified foods? a.pest-resistant crops b.herbicide-resistant crops c.plants that do not require water?