What are some creative ideas that that could help the environment​

Make a plan, Stan.

Keep track of trash.

Find your local food kitchen.

Understand expiration dates.

Learn to love leftovers.

Create a compost pile.

Take it home.

Use a smaller plate

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands