Penguins are known for their blubber, a thick layer of tissue that helps certain organisms keep warm and maintain long term energy per gram. What type of macromolecule is blubber made of?

What adaptations can prey use to avoid predation

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 type of bacterial reproduction is depicted in the diagram?