Functional Structures of Organisms

What is used for support in plants?

What is used to provide warmth for some animals?

What is used for making offspring in plants and animals; reproductive organs or roots?

What is used for protection in some plants; stem or thorns?

What is used for support in some animals?

What is used for seeing in animals?

What is used for protection and support in some animals?

What is used for protection in animals; skin or thorns?

What is used to absorb water in plants?