It is possible to imagine the various levels of taxonomic classification as a kind of “family tree” for an organism. If the kingdom is analogous to the trunk of the tree, which taxonomic category would be analogous to the large limbs coming off that trunk?

What evolutionary stressor favored the development of improved mobility and senses?

What was among the dominant type of plants about 350 million years ago?

Which of the following ions in an Oh ligand field  would be expected to display Jahn-Teller effects?

Name of the following: trans-[Cr(NH3)2(NCS)4]-

Give the electron count of [Pt(I)(CH3)(PEt3)2]

Give the formal name of Fe(CO)4(PEt3)

Assuming the 18 electron rule is obeyed, identify the M-M bond order in the following complex: [(\(\eta\)5-Cp)Co(\(\mu\)2-CO)2Co(\(\eta\)5-Cp)]

Write the formula of the following complex: \(\mu\)-hydroxidobis(penta-amminechrominum(III))chloride

Identifying the reaction:   [Rh(Cl)(PPh3)3]    +   H2      \(-\succ\)    [Rh(Cl)(H)(PPh3)3(H)]