1. How are decomposers and scavengers alike?

A: Both are producers

B:Both get energy from dead organisms

c: Both get energy directly from the sun.

D: Both have sharp teeth.

Which of the following is an example of a closed system? A) An estuary where fresh and ocean water mix. B) A chemical reaction within deep ocean organisms allowing them to glow. C) A living single-celled organism such as phytoplankton.

At what age do billions of cells make connections

Living vegetation and the ocean are known as carbon sinks because?

What 3 parts does a typical seed contain?

Molecules that store and process genetic information are the

Wich is the main function of lipids

What is the source and sink for xylem and phloem?

Height, hair color, eye color, and intelligence are traits passed on by a. genes b. chromosomes c. RNA

During which phase mitosis do the nuclear membrane nucleolus and dissolve

Dr. Graham exposes rats to a vanilla scent prior to receiving a food pellet in the left corner of their cage, but provides no food after exposure to a lemon scent.