What is the nebular theory? a. The theory about the Sun in our Solar System
b. The theory about how our Solar System was formed
C. The theory about gas compression in the Solar System
d. The theory about how comets in our Solar System are formed

Convert 0.14 kilograms to grams.grams

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.

Anonnative species is best described as a species that a. does not normally live in an area b. has no permanent home c. is a poor predator d. increase biodiversity