Asked by Nunya

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

ADP

carbon dioxide

water

sugar***

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

heat***

sugar

oxygen

water

Why does hydrogen bond so tightly to oxygen during cellular respiration?

It is more electronegative than oxygen.

It is not electronegative, but oxygen is.

It is less electronegative than oxygen.***

It is electronegative, but oxygen is not.

What is the byproduct of anaerobic respiration?

carbon dioxide

pyruvic acid

lactic acid***

oxygen

Which statement correctly describes what transpires during a chemical reaction?

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

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 weakens the bonds of the reactants lowering the activation energy.***

Answers

Answered by Nunya
All correct, 100% :)
Answered by Taylor
he's fr correct up there i got a 100 the last question was different for me the answer for Conexus kids is B. exothermic
Answered by me
thank you. taylor you were correct on the last one
Answered by panda slay
Nunya & Taylor are right I got a 100%
Answered by daniela
all good! and im in connexus and taylor is right
Answered by hehe
100%
Answered by Little Lad
Nunya is correct 100%!
Answered by Bacon
Nunya is right 100% :)
Answered by Just helping
So this is what mine looked like
1) During cellular respiration, the covalent bonds of a molecule are broken down to make products. Which molecule is broken down?
*Sugar
2) During cellular respiration, four total ATP pyruvic acid is created. What else is produced as a result of this reaction?
*Heat
3)Why does hydrogen bond so tightly to oxygen during cellular respiration?
*It is less electronegative than oxygen
4) Identify the byproduct of lightning acid fermentation.
*Lactic acid
5) When a reaction releases more energy than it uses, it is called?
*Exothermic

I got 💯
October 1,2021
Unit 5 Lesson 9
Answered by hope this helps
Just helping is 100% correct
Answered by Random
just helping helped me :D thanks y'all!
Answered by ur welcome☺☺
just helping is correct! tysm!! 100%
Answered by Jannelie
Nunya Is 100% correct and the last answer for me was also different, the last answer for connexus is Exothermic.
Answered by conexxus dummy
noice
Answered by Online School
Thanks
Answered by health bar
wtf
Answered by Anonymous
Thanks Taylor!!!
Answered by breadstick
yes @just helping thank youuuuuu
Answered by Kim <3
still right today! 4/4/22
Answered by Skyyy
(Cellular respiration quick check)

1) sugar
2) heat
3) It is less electronegative than oxygen
4) lactic acid
5) exothermic
Answered by Just trying to help
Mine looked like

During cellular respiration, the covalent bonds of a molecule are broken down to make products. Which molecule is broken down?
**Sugar**
During cellular respiration, four total ATP are produced when pyruvic acid created. What else is produced as a result of this reaction?
**Heat**
Why does hydrogen bond so tightly to oxygen during cellular respiration?
**It is less electronegative than oxygen**
Identify the byproduct of lactic acid fermentation.
**Lactic acid**
When a reaction releases more energy than it uses, it is called.
**Exothermic**

I got 100%
Trust me if u want
Just trying to help
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