2. atoms of the element beryllium would most likely behave similar to the way behaves.

a. boron
b. calcium
c. hydrogen
d. lithium

List the two type of transporst that the cell in orde to transport molecules acroos the membrane

Embryos of different species look very similar, which shows that the organisms share a ancestor.

An atom with 7 protons, 6 neutrons, and 7 electrons has an atomic mass of amu. (enter a whole number.) numerical answers expected! answer for blank 1: