Two liquids are poured into two cups. cup a contains a colorless, odorless liquid. cup b contains a colorless liquid with a strong odor. an ice cube floats in cup a but sinks in cup b. when heated, the liquid in cup b boils at a much lower temperature than the liquid in cup a. what kind of properties are used to compare the two liquids?

Plz ! for many generations farmers in north america have been choosing to cross corn plants with large ears of corn each year this results in the new generation of plants also growing large ears of corn. what is the technique called? a. selective breeding. b. natural selection. c. mitosis. d. asexual budding.

The ancestors of plants that lived in water had plenty of water for the young. angiosperms are a group of land plants that evolved a reproductive trait for living on land. this trait protect young plants by allowing them to grow only when water is present and the conditions for healthy development are right. what trait most likely young angiosperms in this way?

All eukaryotic cells contain small bodies called