1. How does a blue hyacinth change from small plant to large flower?
A. slowly
B. quickly

How is the carbon cycle related to global warming ?

Which statement names a physical property of wood? wood does not rustwood can burnwood can rotwood is softer than coal

What mistake did john needham make that caused him to conclude that spontaneous generation for microorganisms occurred? a. he re-contaminated his boiled broth solutions. b. he destroyed the vital force in the solutions. c. he did not boil his broth solutions, only warmed them. d. he failed to seal his flasks of boiled broth. e. he allowed his assistant to conduct the experiment which he did not monitor closely.