The countries shown on the map above are often studied together as a group for all of the following reasons except that a. they have a shared history b. they are isolated from the rest of africa by the sahara desert c. their cultures have more in common with europe than they do with the rest of africa d. they have a shared religion

My question says on my assignment. read the following scenarios and decide which of the properties of life are being described. the first one is. katherine stopped on the way to school to grab some donuts. 2. because a dog cannot sweat, it has to pant in order to stay cool. 3. an elephant trun had no bone but 4,000 muscles. i have no idea what i am supposed to anwer. i can't find the answer in my notes or book that i can understand anyway

Why has two different alleles for the same trait?

The most effective way to provide children with safety messages is to