ASAP PLZ HELP!!
The diagram shows the branching tree for four kingdoms and some of their shared derived characteristics.

What characteristic can be written at point X? Explain your answer in complete sentences.

What were the success and failures that came to boyle’s excitements?

Achemistry student weighs out 0.306 g of citric acid (h3c6h5o7), a triprotic acid, into a 250 ml volumetric flask and dilutes to the mark with distilled water. he plans to titrate the acid with 0.1000 m naoh solution. calculate the volume of naoh solution the student will need to add to reach the final equivalence point. be sure your answer has the correct number of significant digits.

Identify arrows pointing to bonding electrons. done h-0-0-h ) intro