Explain why someone has sickle cell disease. Use the words “transcription,” “translation,” “protein synthesis,” and “point mutation” in your answer. Use information from the table in the article to provide evidence for your explanation.

Iwill mark which of these statements best describes how nasa's kennedy space center benefits florida? it improve the average income of people. it encourages the use of science for entertainment. it produce more astronauts and space scientists in florida. it encourages people in florida to use space technology in homes.

Which organs of the urinary system allow you to consciously control when urination will occur? a. kidneys and the urethra b. kidneys and the ureters c. bladder and the urethra d. bladder and the ureters

If one were to horizontally divide the earth in half at the equator each half would be a