The document describes four types of mollusks: gastropods which have a soft body and sometimes a shell with eyes on tentacles, live on land or in water; bivalves with a soft body and two connected shells living in water; cephalopods with a soft body, large head and tentacles but no external shell, living in water. It also describes the life cycle of butterflies from eggs to larvae/caterpillars, then forming a chrysalis and emerging as adult butterflies.

1. Valeria vives martinez
Desiree segura fernandez

2.  Gastropods
 Soft body
 Some have
protecting shell
 Two eyes on the end
of antennae
 Live on land and in
water

3.  Bivalves
 Soft body
 Two shells
connected at one
point
 Live in water

4.  Cephalopods
 Soft body
 Most do not have
an external
tentacles
 Large head with
tentacles
 Live in water

5.  An adult butterfly
lay eggs

6.  The eggs
hatch.The babies
,called larvae,eat
and grow to
become
caterpillars

7.  A caterpillar
attaches itself to a
leaf and
transforms into a
crysalis

8.  A butterfly
emerges from the
crysalis.itswigs dry
and then it can fly