An ulcer found in the lower esophagus, stomach, or duodenum is called what?

In which squares should the phrase "green pods" appear a) a and d b) b and e c)a, c, and d d)a, b,c, d and e

When rutherford performed his metal foil experiment, he was surprised that most of the alpha particles

Where is having brightly colored feathers that attract mates most clearly an adaptation for a bird? a. a forest with dense vegetation b. a sandy beach beside an ocean c. a snowy tundra with little vegetation d. a swamp with many hawks that eat birds