Question:
Use evidence from the fact that the greenhouse effect is when carbon in the air heats a planet 's atmosphere to answer the following question. "which one of these is false about the greenhouse effect?"

Answer:
it causes green air in the sky

Question:
Use evidence from the fact that birds build nests in the spring to answer the following question. "If a creature is building a soft space for sitting and roosting, it is likely"

Answer:
a chickadee

Question:
Use evidence from the fact that when water freezes , that water expands to answer the following question. "Depressions in building materials that fill with frozen water will"

Answer:
expand