All blank have moveable spines that they use for protection. sea urchins
sea cucumbers
sea stars
brittle stars

What are the result of when individual components in an organism interact with others to create noval stucture and function called

What is the main function of the central vacuole in a plant cell? a. absorbs energy from the sun to produce food b. holds water and maintains turgor pressure c. breaks down molecules to release energy d. contains the cell's genetic material

Consider the venn diagram of plant reproduction. where in this image, areas a - d, would you insert the picture of the orange lily?