Identify the statement below that is true about chemical reactions.(1 point) Exothermic reactions have products with more energy compared to the reactants.

Endothermic reactions tend to increase the temperature of their surroundings.

Exothermic reactions do not require activation energy in order to get started.

Exothermic reactions tend to release heat energy to the surrounding environment.

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.