Together Alfonso and Bonnie have 84 photos of their field trip to the aquarium. Bonnie has three times as many photos as Alfonso . How many books does Bonnie have

The many volcanoes located along the edge of the pacific ocean make up the ring of fire. how does subduction play a role in the volcanic activity in the ring of fire?

If a baby girl guinea pig looks almost identical to its mother, does this then mean that it inherited more alleles from its mother? explain. (hint: think about the vocabulary words dominant and recessive.)

Using meiosis, the sporophyte produces spores that are .