Answer:COmpound names. Sorry I couldnt help with all. good luck!
Explanation:
LiF-Lithium flouride
BeO-BerylliumOxide
CaCl_2-Calcium Chloride
AlF_2-Difluoroaluminum
CaO-Oxacalcium
MgS-Magnesium sulfate
K_2O-Potassium Oxide
BaCl_2- Barium Chlroide
A gecko, fly agaric (fungus), and a palm tree all have cells with nuclei, but a gecko and fly agaric are both heterotrophic (making them more closely related) while a palm tree is a photosynthetic autotroph.
All organisms do have a closed circulatory system
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