24-25. vertabrates are animal have a backbone inside their body.the major groups includes fish,ambiphians ,reptiles and mammals.
Invertebrates don't have a backbone.they either have a soft body like worms ang jelly fish ang hard outer casing covering their body ,like spider ang crabs
Answers & Comments
yan yung 22
Answer:
malabo po pero kakayanin
23 fish
Answer:
22. b. mollusk
23.A .fish
24-25. vertabrates are animal have a backbone inside their body.the major groups includes fish,ambiphians ,reptiles and mammals.
Invertebrates don't have a backbone.they either have a soft body like worms ang jelly fish ang hard outer casing covering their body ,like spider ang crabs
Sana po makatulong..
pa heart at rate na din po.