A currently popular diet is the Keto Diet in which followers attempt to eat a diet high in protein and fats (lipids), and low in carbohydrates. 1. Identify 3 foods on the list that do not contain any carbohydrates.

2. Explain how you know these foods do not contain any carbohydrates. what test would u use?

i am going to guess that it is co2.

the correct answer is 4) heat and pressure

metamorphic rocks arise from transformation of existing rocks types, in a process called metamorphism. during metamorphism the original rock(prolith) change into metamorphic rock by heating (150-200c) and pressure of more than 1000 bar. the original rock can be sedimentary, igneous, or existing metamorphic rock.

what is the statement?