Can someone notice me!! Explain how the flower is important to the reproduction of the plant and contributes to a new plant being made. Pls Don’t copy and paste please try to put it in your own words it’s for a lab I’m doing

Melissa is interested in her family tree and how her family has changed over its many generations. melissa probably more closely resembles

  the mississippians were considered to be  horticulturalists, which means they were

The content of manganese (mn) in steel was determined spectrophotometrically and with the use of the standard addition method. an unknown sample of mn from a digested steel sample gave an absorbance of 0.185 when analyzed spectrophotometrically. when 5.00 ml of solution containing 95.5 ppm mn was added to 50.0 ml of the unknown steel solution (digested sample), the absorbance was 0.248. calculate the concentration, in parts-per-million (ppm), of mn in the digested steel sample solution.