Photosynthesis is limited to the well-lit upper layer of the ocean, which scientists refer to as the benthic zone. true or false

Amoeba sisters video recap pedigrees

Fossils of ancestors of the modern horses show a small 4-toed almost dog-like browsing animal named eohippus over time the horses got larger lost toes and changed to a grazing diet what is the best explanation of why this change occurred

Put the processes of the water cycle in the correct order starting at the point where the water is in a lake