In Snapdragon flowers, red flower color (R) is incompletely dominant over white flower color (r). The heterozygous plants have pink flowers. Make a Punnett Square for a pink flowered plant crossed with a red one. What are the resulting phenotype percentages?

In this case, the statement that people who exercise for an hour may have lower cholesterol levels is .

Researchers determine that the biodiversity in a woodland region is declining. they identify two major threats to the region's biodiversity, a method to address each threat, and the expected outcome of each method. this information is shown in the table. threat method number of species that benefit number of years to see benefit habitat fragmentation reforestation 450 8 introduced prey species biological augmentation 150 2 which statement is an accurate explanation of the information in the table? a. biological augmentation would benefit only a few species because it is typically not very effective. b. biological augmentation would take less time to be effective because it targets the majority of prey species. c. reforestation would take the longest time to be effective because trees take several years to grow. d. reforestation would not benefit many species because most forest species live on the ground.

The buildup of sediments where a river empties into a slow-moving or nonmoving body of water is known as a/an