Asaint bernard and a chihuahua are of the same species but look very different. it is possible to breed the two and get a puppy that might look like something else entirely but still be a dog. why might dogs be of interest to an anthropologist?

Sarah wants to know where in her garden chamomile would grow the best. she thinks chamomile will grow best in the corner of the garden that gets the most sunlight. to test her hypothesis, she decides to plant several groups of chamomile in her garden as an experiment. which of the following variables will sarah need to measure to know which group of plants grew best? a. the location of the plants b. the type of plants c. the height of the plants d. the amount of water she gives the plants

What is a property of a double replacement reaction

How many moles of sulfur dioxide are produced when 4.38 moles of oxygen completely react with iron (iv) sulfide