The data below compares two different cells, Cell A and Cell B. Cell A
Cell B
1. Has a cell membrane
2. Is oval-shaped
3. Has a nucleus
1. Has a cell membrane
2. Is spindle-shaped
3. Has a nucleus
What can you conclude about both cells from the comparison?
a
Cell A is a prokaryotic and Cell B is a eukaryotic cell.
Both are eukaryotic cells.
Both are prokaryotic cells.
Cell A is a eukaryotic and Cell B is a prokaryotic cell.

There are 6.022, 104 atoms of hg in 1 mole of hg the number of atoms in 45 moles of hg can be found by multiplying 4.5 by 6.022, 102 which is the number of atoms in 4.5 moles of hg, correctly written in scientific notation with the correct number of significant figures? 0 21,109 0 21,100 271, 1024 27.099, 100 mark this and retum save and exit submit

Which statements are true concerning mineral formation? check all that apply. the slower the cooling, the larger the crystals. the faster the cooling, the smaller the crystals. crystals formed from magma are smaller than crystals formed from lava. minerals can only form in solutions when the solution is heated deep underground. when a solution cools, elements and compounds leave the solution and crystallize as minerals. minerals formed from hot water solutions can form narrow channels in the surrounding rock.

Elements in group 2 are all called alkaline earth metals. what is most similar about the alkaline earth metals?