Activity 1: classify the animals whether they are vertebrates or invertebrates.

Answer:
vertebrate
1.bird
2.horse
3.milkfish
4.elephant
5.zebra
6.dolphin
7.duck
8.goose
9.snake
invertebrates
1.ladybug
2.jellyfish
3.worm
4.dragonfly
5.ants
6.spider
7.snail
8.shrimp
Explanation:
correct me if im wrong