How do you unlock survival endless in Plants vs Zombies?

What does bane of arthropods do? Is butterflies and moths cousies? What do tortoise beetles eat? Who cured the Great Stink? Where does a queen ant get water? When an insect becomes trapped in a spider's web the spider moves towards the insectthe spider could be alive because its displays which sign of life? Where are deathwatch beetles found? Are yellow jacket wasps territorial or not? What weeds does Pendimethalin kill? What nut has a thin shell? What type of fish is Nemo in the movie 'Finding Nemo'? Do dragonflies swim? What are characteristics shared by all mollusks? Are sponges arthropods? Are leeches conervor? Are ladybugs real bugs? What is the process of excretion in a worm? What is the hypothesis of a butterfly comes from caterpillarsa butterfly is not a fruit? What is the spiritual meaning for a ladybug? What do we eat at Christmas?