WHAT DOES NOT BELONG HERE? Give an explanation for ur answer.

Water- sun- dandelion- soil

Sparrow- ground- water- grass

H2O- CO2- CH4- SO4

Help would be very appreciated

Sparrow - ground - water - grass.

Explanation:

This option seems the most random to me. The others have to do with the environment; Water, the sun, dandelions, soil, and H2O (water), CO2 (carbon dioxide), CH4 (methane, a natural gas), and SO4 (sulfuric acid salt). I'm not sure if this is what you were looking for but I hope this helps in some fashion. :)

relative dating involves things like higher layers are most recent than rocks lower in the sequence. this can be extended to the known sequence of fossils. rocks containing rabbit fossils are later than those containing dinosaur fossils.  

absolute dating methods mainly use radioactive elements that have known rates of decay and produce recognizable products. for example potassium 40 decays to produce argon. once a rock has solidified the argon is trapped. by measuring the argon and potassium0 you can get an accurate number for the age.  

some other methods are good for archaeological ages. dendrochronology involves recognizing the sequence of tree rings. the orientation of magnetized particles in baked clay can be used to date a fire.

hope this .. .

i would go with b

cytokinesis occurs after telophase so that eliminates d

and the entire reason for cytokinesis is for cellular reproduction