Homework due tonight! (20 points)
below are the results of an experiment similar to louis pas...
Biology, 24.08.2019 22:30, riverviewfarm2133
Homework due tonight! (20 points)
below are the results of an experiment similar to louis pasteur's experiment.
trials observations
flask 1: sealed flask of boiled meat broth. clear; no microorganisms present
flask 2: flask of boiled, eat broth with s-shaped tube. clear; no microorganisms present
flask 3: open flask of boiled meat broth. very cloudy; many microorganisms present
a) how do the flask 2 results disprove spontaneous generation?
b) why do the flask 3 results not disprove spontaneous generation?
Answers: 2
Biology, 22.06.2019 12:00, luv4appleallday
The embryos of a bird, a reptile, and a mammal are similar in appearance. how does comparing the physical appearance of embryos of different species support the theory of evolution? a. it shows that these organisms share a common ancestor. b. it provides evidence that these organisms eat the same foods. c. it shows that these organisms share the same habitat. d. it provides evidence that these organisms suffered a genetic mutation.
Answers: 1
Mathematics, 16.07.2021 22:00
Mathematics, 16.07.2021 22:00
Mathematics, 16.07.2021 22:00
Mathematics, 16.07.2021 22:00