Question 1-2 The classification of living organisms is divided into three domains. Each domain has unique characteristics that set it apart from the others. There are however characteristic that all domains share

one characteristic that is shared by all is a soft body. many

of these invertebrate animals also have an outer shell to protect their

body. oysters, clams, snails, and mussels are all mollusks. so are octopuses, squids, and slugs. mollusks live on land and in freshwater.

c. establishing proper sleep hygiene

idk and i also need to know where are those bio brainy acts lol