When ethyl alcohol or lactic acid are produced, what is missing? a)ATP
b)glucose
c)oxygen
d)sugar

Explain the source of radioactivity in uranium in earth’s crust by which it produces nuclear radiation

Choose the correct words to complete the sentences related to genetic screening. is a procedure that is used during pregnancy to detect genetic defects. is extracted from the uterus and used to identify genetic disorders?

Describe surface tension in a group of bonded water molecules