Answer:
A. Release of oxygen into the atmosphere
Explanation:
Release of oxygen into the atmosphere is the process that the plant needs energy to perform.
The type of fat which is most likely a solid at room temperature would be saturated fat. If you think of olive oil and canola oil, both of them are liiquid at room temperature. If you're thinking of lard, it's hard at room temperature.
Answer:
Common sources of error include instrumental, environmental, procedural, and human. All of these errors can be either random or systematic depending on how they affect the results. Instrumental error happens when the instruments being used are inaccurate, such as a balance that does not work (SF Fig
Explanation:
Boron,germanium,silicone,arsenic,antimony,tellurium are the most common ones