Describe two ways that mitosis is important for your body

A boxer has been jumping rope for an hour. his leg muscles are burning and he feels weak. Which substance is most likely causing the burning he feels in his muscles?

What is the ozone? is it possible to restore the depletion that has occurred over time? if so how?

Which question could be answered using DNA as a molecular clock? How old is a dinosaur bone? How long ago was a dinosaur track left in the mud? How long ago did two species of birds share an ancestor? How old was a bird when it died?

Which best describes carbon dioxide's path out of the body?

why is an organism that reproduces asexually genetically identical to its parents? A.) all of the offspring's genes came from the parent. B.) all of the offspring's genes mutated to look like the parent' genes. C.

What is an abiotic factor that can be found in a rain forest ecosystem

Explain Why, in winter, most of the meltwater produced by salting the roads will not infiltrate the soil

Which processes are directly responsible for the presence of the different species of wheat and corn shown in the diagram above?

Which diseases are caused by viral infection? Anthrax West Nile Measles Hepatitis A Chicken Pox Tetanus Rabies Bubonic Plague Influenza (flu) Hepatitis B Mononucleosis Gonorrhea Lyme Disease Cholera Whopping Cough Common Cold

Which of the following is not true regarding the formation of a dipeptide? A. a molecule of water is produced B. two amino acids are joined together C. a double bond forms between carbon and nitrogen D. a protein is formed