The dorsal side of the frog is the back of the frog, where the spine is.
Cellular respiration is the process that cells use to break down food to use as an energy. Aerobic cellular respiration uses oxygen and yields many more ATP molecules than anaerobic cellular respiration, which does not use oxygen and yields only two ATP molecules.
When cell division is not regulated it can cause a malignant rumour called cancer , radiation is used in chemotherapy to kill the cancer, tumoutsd can also be benign
Fill a graduated cylinder to 10mL, place the rock inside and calculate the difference in mL.
Because fish need light to see
