As she walks out of the kitchen, Millie turns out the light. In this example, Millie's nervous system is active

In which layer do organisms on earth love?

What substance is the most acidic. lemon juice. tomato juice. sodium hydroxide. water

Ivan is looking at a cross section of a stem taken from a vascular plant. he sees two different types of vascular tissue: the xylem, which is closer to the center of the stem, and the phloem, located around the xylem, closer to the outside of the stem. how do these two structures work together in a living plant?