A cell cannot make ATP directly from glucose, which explains why it bothers to go through the complex Kreb’s cycle. How does the Kreb’s cycle get the cell closer to its goal of making ATP from the original glucose?

uhmm.. I want points but yes

Explanation:

Explanation:

Sorry idk plzz dont report me

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.