Most cells in your body do not respond to most hormones. For example, a hormone known as erythropoietin causes the bone marrow to make more red blood cells, but has little effect elsewhere in the body. Explain how the plasma membrane could control this effect.

Explain how ancient whale fossils found in eqypt are believed to support the theory of evolution.

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)

Study this image which statement best describes the rock shown check all that apply