1. Charles Darwin, Charles Lyell and Alfred Russell Wallace all contributed to the theory of evolution. Which statement best explains how support for this theory was obtained from the
scientific community?
A. Each scientist worked in isolation to experiment on fossils and prove their beliefs regarding
evolution.
B. Many scientific observations, related to biogeography and comparative anatomy, were made,
documented and shared.
C. Each scientists dissected different species from different parts of the world, then compared
and shared their findings with each other.
D. Together the scientists analyzed and compared cave drawings of various species of
prehistoric animals from different parts of the world.

Select all the correct answers. lactobacillus is a bacteria that live inside humans. these bacteria live on the nutrients from our bodies. they to keep our gut clean and healthy. s. typhi is a bacteria that enter our bodies through contaminated food. this bacteria causes infections in the body. based on this information, which two statements about the association between these bacteria and humans are true? a. lactobacillus shares a parasitic relationship with humans. b. s .typhi shares a parasitic relationship with humans. c. both lactobacillus and s. typhi share a parasitic relationship with humans. d. both lactobacillus and s. typhi share a mutualistic relationship with humans. e. lactobacillus shares a mutualistic relationship with humans, and s. typhi shares a parasitic relationship multiply chrse

Nasa scientists must work together to make sure that everything is correct and accounted for when launching a shuttle. besides a physicist, what other type of scientist would be in making sure that the shuttle has the appropriate type and amount of fuel to reach its destination?

Identify the structures ! 20 points