Why did the temperature change or not change during the reaction? [2 pt] fermentation produces very little energy compared to respiration metabolic activity of the yeasts increased the temperature the yeast did not ferment the sugars the lab was too cold

an honest friend. a friend who cares about me, and wont use me. a friend that i can trust. not someone who is fake

mark this brainliest lol i need one more.

i believe the answer is true.

there are two significant figures.

the transfer of heat by electromagnetic radiation is called thermal radiation . it is usually carried out by electromagnetic waves in an energy range just below the visible spectrum, which is the infrared range.

so the answer would be radiation.

: )