Asked by school bus kid

During cellular respiration, the covalent bonds of a molecule are broken down to form products. Which molecule is broken down?(1 point)

sugar

ADP

carbon dioxide*****

water

During cellular respiration, four total ATP are produced when pyruvic acid is created. What else is produced as a result of this reaction?(1 point)

sugar*****

oxygen

water

heat

Why does hydrogen bond so tightly to oxygen during cellular respiration?(1 point)

It is not electronegative, but oxygen is.

It is less electronegative than oxygen.*******

It is electronegative, but oxygen is not.

It is more electronegative than oxygen.

What is the byproduct of anaerobic respiration?(1 point)

carbon dioxide

oxygen

pyruvic acid

lactic acid*****

Which statement correctly describes what transpires during a chemical reaction?(1 point)

A catalyst weakens the bonds of the reactants increasing the activation energy.******

A catalyst strengthens the bonds of the reactants lowering the activation energy.

A catalyst strengthens the bonds of the reactants increasing the activation energy.

A catalyst weakens the bonds of the reactants lowering the activation energy.
Answered by school bus kid
can someone tell me if I'm right or not...
Answered by Nicki's Baby 🤰✨
1 2 and 5 are wrong.

1 - Sugar
2 - Heat
5 - A catalyst weakens the bonds of the reactants lowering the activation energy
Answered by Anonymous
1 - Sugar
2 - Heat
3 - It is less electronegative than oxygen
4 - lactic acid
5 - A catalyst weakens the bonds of the reactants lowering the activation energy
100% Just Did The Quiz.
Answered by thanks
thank you for putting the answers with it! so i could check my answers not just write them
Answered by .
The one who posted on october 30th with the username "anonymous" is 100% correct, just took the quiz as well.
Answered by Lol
The new one is 1: sugar
2:heat 3:it is less electronegative than oxygen 4:lactic acid
5:exothermic
Answered by Giorno Giovanna
Number 5 is exothermic
Answered by anono
Thanks, Anon! #5 is wrong tho it's Exothermic!
Answered by South Carolina dude
thank you dude
Answered by homework guy
as of 08/31/2023 the correct answers are
1. Sugar
2. Heat
3. It is less electronegative than oxygen
4. Lactic acid
5. Exothermic
have a great day y'all
-Homework guy
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