Sponges, Cnidarians, & Worms

Question 1

Structure of Animal

Answer 1

cell -> tissue -> organ -> organ system -> organism

Question 2

Functions of Animal

Answer 2

obtain food/oxygen
homeostasis
movement
reproduction

Question 3

Animals Obtain Food By?

Answer 3

heterotrophs - eating other organisms

Question 4

Reproduction & Definitions

Answer 4

asexual - single organism produce identical offspring
sexual - 2 sex cells together (disperse species)