Identify the other key structures that indicate the probable origin of a chloroplast

What occurs to the cell during mitosis

A. describe the scientific method, using pasteur's swan-necked flask experiment as an example.

2pomis which of the following would be a valid hypothesis for a scientific investigation about how transportation affects food security? alcannotatiord foods purchased from the local farmers market. o b. how does the distance a food travels affect its affordability? o e foods that travel great distances cost less than foods bought o d why do local farmers markets have food with such high prices?