(this is astronomy)
which statement about nuclear fusion is correct?

a. two hydrogen electrons become protons during fusion.

b. helium nuclei can fuse to form elements such as nitrogen.

c. the fusion reaction lasts for several hundred years.

d. large nuclei break apart to form smaller nuclei.

Scientific method and data analysisa biology student wanted to determine if there is a relationship between resting heart rate and bodyheight. she gathered information from 12 classmates and constructed the table below.resting heart rate (beats per minute)student height (cm)155. 156156165180180190194195

What is the most important inorganic material for livings things? ! due tomorrow!

Which of the following terms describes all of the non-living components of an ecosystem