1. How can you explain the existence on complex life on Earth knowing that all energy dissipates and seeks equilibrium, including atoms and molecules?

The united states produces an average of 429 billion pounds of food annually. about 133 billion pounds of that food ends up as waste.the percentage of food that the united states wastes each year is %.

Cells destroy body cells infected by a virus or bacteria.

What type of appendages do sponges cnidarians roundworms annelids mollusks arthropods echinoderms and vertebrate have? jointed, not jointed, absent