Suppose a team of astronomers recently discovered a solar system similar to our own, but in an earlier stage of development. Based on how the planets of our solar system formed, which two observations would you expect the astronomers to make?

You can tell from this karyotype that the individual is female because the karyotype has two chromosomes labeled

When mendel crossed a true-breeding short plant with a true-breeding tall plant all the offspring were tall. which term describes the gene for tallnes?

Abeaker of water was heated and then placed on a bench in the laboratory. the water cooled until it was the same temperature as the air in the laboratory. which of these explains the mechanism by which the water cooled? a. heat energy was transferred from the water to the air. b. water molecules from the water formed warm water currents. c. the water molecules absorbed energy from the molecules in the air. d. the water released radiation until it contained no heat energy.