How does reindeer lichen demonstrate the 8 characteristics of life (homeostasis, energy, reproduction, dna, growth, evolution, response to environment, and cells)?

Which group is noted for the independence of gametophyte and sporophyte generations from each other? a) ferns b) mosses, hornworts, and liverworts c) charophytes d) angiosperms e) gymnosperms

Which best explains how a heat pump can heat a room? cold air from the house is moved through pipes, where it absorbs thermal energy. warm air from outside is pushed into the house to replace the cold air. combustion warms the air when chemical energy is transferred to thermal energy. fuel is used to move a piston, which pushes warm air into the house.

Genetic disorders can result when sister chromatids fail to seperate properly. during what phase is this problem most likely to occur?