Describe how an el niño event affected weather, food production, water supply, or human health. this is science

The similarities of organisms in which two areas numbered above provide the best evidence for common ancestry between organisms in both locations?

_tissues respond quickly to outside stimuli a) epithelia b)nervous c)muscular d)muscular and nervous

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.