Question

Directions: Solve the following multiple choice questions by choosing the correct option-

What are the products of respiration ?
(1) Glucose and energy

2) Oxygen, glucose and energy

(3) Carbon dioxide, water and energy

(4) Carbon dioxide and energy

question 2.
Which of the following is oxidised during respiration ?
(1) Vitamins
(2) Fats
(3) Glucose
(4) Proteins

question 3.
In aerobic respiration
(1) 02 is given out
(2) H20 is taken in
(3) CO2 is taken in
(4) O2 is taken in

question 4.
Anaerobic breakdown of glucose in our muscles produces
(1) pyruvate
(2) lactic acid
(3) ethyl alcohol
(4) oxalic acid

question 5.
Respiration and photosynthesis are just

(1) opposite processes
(2) similar processes
(3) burning processe
(4) None of these

question 6.
Which process plays a vital role in releasing energy?

(1) Photosynthesis
(2) Respiration
(3) Transportation
(4) Excretion​

ANSWER THESE QUESTIONS CORRECTLY AND I WILL mark you as a brainlist​

Answer 1

Answer:

Q.1 . 3

Q.2. 3

Q.3. 4

Q.4. 2

Q.5 1

Q.6. 2

Answer 2

Answer:

Question 1 : Carbon dioxide, Water, Energy

Question 2 : Glucose

Question 3: O2 is taken in

Question 4 : Ethyl Alcohol

Question 5 : Opposite Process

Question 6 : Photosynthesis