Which of the following choices is evidence that present-day vertebrates shared common ancestors? a. they all have hearts and feet

b. they display similar embryo development and share common genes that control development.

c. they have many bone structures that are unique to each species

d. they all thrive in a single ecosystem
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What is turgor pressure, what causes it, and what does it do for a plant?

What is the approximate time of death of the body temperature is 29.4 degrees celsius

Which statement best describes a typical difference that could be found between the "analysis" and "conclusion" sections of a lab report? a) only the "conclusion" describes errors that occurred during the experiment, and only the "analysis" section suggests further research. b) only the "analysis" section includes specific data comparisons, and only the "conclusion" section suggests further research. c) only the "analysis" section discusses whether the original hypothesis was supported, and both sections include graphs of data. d) only the "conclusion section discusses whether the original hypothesis was supported, and both sections suggest further research.(the answer is b i just took the test)