biology 1 {b1} Respiration

Question 1

what is respiration

A. breathing in and out
B. transferring energy from glucose

Answer 1

B. transferring energy from glucose

Question 2

the energy transferred by respiration cant be used directly by cells so it is used to make what substance

Answer 2

ATP

Question 3

true or false: respiration is an endothermic reaction

Answer 3

false, respiration is an exothermic reaction it releases energy

Question 4

true or false: respiration can use other biological molecules for respiration not just glucose

Answer 4

true, they can break down substances like
carbohydrates, proteins, and lipids

Question 5

what are the 2 types of respiration called

Answer 5

aerobic respiration and anaerobic respiration

Question 6

what does the word aerobic mean

A. with oxygen
B. release energy
C. without oxygen
D. energy absorbed

Answer 6

A. with oxygen

Question 7

aerobic respiration produces lots of ATP but how much per molecule of glucose

Answer 7

32 molecules of ATP per molecule of glucose

Question 8

what is the word equation for aerobic respiration?

Answer 8

glucose + oxygen —> carbon dioxide + water

Question 9

what is the symbol equation for aerobic respiration?

Answer 9

C6 H12 O6 + 6O2 —–> 6CO2 + 6H2O

Question 10

name 1 REACTANT of the aerobic respiration equation

Answer 10

glucose or oxygen

Question 11

true or false: anerobic respiration transfers less ATP than aerobic respiration

Answer 11

true : anerobic respiration produces 2 ATP that’s 30 less than aerobic