Place 19 white beans in each of the jars. Add 41 red beans to each of the jars. Hold your hand over the opening of one jar and shake the beans. Do the same with the other jar. What do the beans in each jar represent?

What are some aquatic organisms that live in cold water temperatures?

What is true of all organisms in the kingdoms protista, plantae, fungi, and animalia? a. they are multi-celled. b. they are photosynthetic. c. they have cells that contain membrane-bound organelles. d. they contain cells that lack membrane-bound organelles.

Which set of characteristics best describes sedimentary rock? a) largest type of rock, made of organic matter, hardest type of rock b) often contains layers, forms near sources of water, contains fossils c) least abundant type of rock, made of other rocks, made mostly of minerals d) most abundant type in earth's crust, made of magma/lava, contains no fossils