5. Define surplus of food.
Please help me I will mark the I am in k12

Which compound contain an iron with a 3+ charge

The gulf stream is a warm water current that flows away from the equator to northern europe. witch of these does it cause. a. crashes of warm and cool water in the ocean b.colder climates near the equator c.large waves on the cost of europe d.warm climates in northern europe

How many moles of oxygen react with 12 moles of aluminum