The first several weeks after birth are a critical period because most major organs are forming. a. true b. false

Resperation is a way to release carbon back into the atmosphere

Why is the statement not a hypothesis? sunflowers require soil and plenty of sunlight and water to grow and thrive.

Tom wants to conduct a scientific study but he needs to finish by the end of the school year. what practical way could tom work around this limitation and be successful in his study?