The element nitrogen has the atomic number 7 and an atomic mass of 14. How many neutrons does an atom of nitrogen contain?

The Kerbs cycle is considered a cycle because?

Which of the following regions of the brain is the largest? A. hindbrain B. midbrain C. forebrain

Which species' biological classification translates to the "goddess of hairy shellfish" and was first discovered in the Pacific Ocean in 2005?

Which of these is considered a cooling process? evaporation condensation transpiration

Three factors that can increase someone's risk for developing cancer

Which of the following is an example of an organism maintaining homeostasis? 1. A cat grooming itself 2. A bear nursing her cubs 3. A man sweating while he runs 4. A boy riding a bike

Which of the following is the era in which we now live? Mesozoic Phanerozoic Cenozoic Paleozoic

Adenine pairs with what

Trees take carbon dioxide out of the air and convert it to oxygen, so the government funds a tree-planting initiative by offering $300 to any citizen who plants a tree.

How many cells does a unicelullar living organism have