SCIENCE
Does combustion need oxygen?

A. Yes
B. No

56.16 gregor mendel was the first scientist to use statistics to analyze scientific data. before mendel's experiments, scientists believed that organisms acquired traits from their environment and passed them on to their offspring. after mendel's discoveries were accepted, scientists realized that traits passed to offspring were the result of genes being passed from parents to offspring. this is an example of pls

Draw metallic bonding if two copper

What best discribes the relationship between wavelength and frequency in a electromagnetic wave