Jamie is estimating the portion of his ecological footprint that arises from the food he eats. What property of the food should he measure?
A. Its cost to Jamie or his family
B. the carbon dioxide that its production adds to the atmosphere
C. the total area of land or water resources that is needed to provide and transport the food
D. the total volume of fossils fuels, fertilizer, fresh water, and other resources that are needed to provide the food

Multicellular organisms use cell division, mitosis, for growth and the maintenance and repair of cells and tissues. single-celled organisms may use cell division as their method of reproduction. regardless of the reason for mitosis, the process ensures genetic continuity. what is the step in the cell cycle that ensure genetic continuity?

To store strawberries in sugar syrup, lucy placed them in a jar and covered them with sugar but did not add any water. do you think syrup will be formed? justify. a. no. since water is not added, there cannot be any syrup formation. b. no. the higher concentration of sugar on the outside will cause the water from the sugar to diffuse in the strawberry cells causing them to swell without formation of any syrup. c. yes. the higher concentration of sugar on the outside will cause the water from the strawberry to diffuse out resulting in syrup formation. d. yes. the sugar will melt over time and form the syrup.

This is collection of data made by comparing objects in standard units. in science, the units are metric.