Question: Fact 1: Some birds are pollinators that co-evolved with plants. Fact 2: Hummingbirds are an important groups of bird pollinators. Given the two facts above, answer the question "what co-evolved with plants?" with the following options: - gravity - peachleaf willow - Chemical energy - Organic compounds - hummingbirds - h2o - density - animals
Answer: hummingbirds

Question: Fact 1: Folding an object causes that object to change shape. Fact 2: Side chairs fold for easy storage. Given the two facts above, answer the question "What can change shape?" with the following options: - A Greek letter - side chairs - a television - a prism - pavement - streams. - streams - cars
Answer: side chairs

Question: Fact 1: Hearing is used for sensing sound by animals. Fact 2: If an animal is a dog then it is a mammal. Given the two facts above, answer the question "Dogs use hearing for " with the following options: - food and shelter - population movement - sensing sound - circulatory systems - chemical messengers - courtship - support - it can be seen
Answer:
sensing sound