Which of the following statements is true? a. blood glucose levels are controlled by the digestive system. b. damage to the kidneys will cause a buildup of waste in the body. c. oxygen is dropped off and picked up by blood vessels in the heart. d. digestion and breathing is controlled by the cerebrum.

Color blindness is a recessive trait. the gene for color blindness is on the x chromosome. the family tree below shows the trait of color blindness. the only unknown is the mother in the first generation

Explain how the number of similarities between the embryos from early stage to late stage is used as evidence of a common ancestry

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)