An element has an atomic mass number of 16 and an atomic number of 7.
how many protons and neutrons does it have

The fascicles of the deltoid are ; the fascicles of the pectoralis parallel; bipennate fusiform; unipennate multipennate; triangular bipennate; fusiform

At which point is crust neither created nor destroyed? island chain mid-ocean ridge divergent boundary transform boundary

28. how many linkage groups will be formed by homogametic organism with 28 chromosomes?