20 a squirrel carry out a plant’s reproduction. arrange the steps in the correct order, starting with successful pollination. tiles the squirrel collects the seeds. the plant produces seeds. the squirrel buries the seeds for the winter. pollen fertilizes the female part of the plant. the squirrel doesn’t come back for the seeds. a new plant grows.

What evidence is there that convection occurs in earth’s troposphere?

Which statement correctly identifies the scientific question and describes why the question is scientific? question 1 refers to the supernatural. question 2 reflects a moral or social value. question 3 refers to something that can be measured. question 4 reflects a question that can’t be observed.

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.