Answer:
Question 16:
The products of photosynthesis are:
<h2>A. glucose and water </h2>
B. glucose and carbon dioxide
C. carbon dioxide, water, and energy
D. glucose and oxygen
Question 17:
What factors influence the rate of photosynthesis?
A. light intensity
B. water availability
C. temperature
<h2>D. CO2 </h2>
E. All the above
Question 18:
During the process of photosynthesis, solar energy is converted into:
A. chemical energy
<h2>B. thermal energy </h2>
C. heat energy
D. mechanical energy
Question 19:
The main function of respiration is to produce:
<h2>A. oxygen</h2>
B. Glucose
C. ATP
D. Carbon dioxide
Question 20:
The anaerobic breakdown of glucose is also called:
A. Fermentation
B. Respiration
<h2>C. Photosynthesis</h2>
D. Chemiosmosis
Question 21:
In human cells (muscle cells) the fermentation process produces:
A. Lactic Acid
B. Pyruvic Acid
C. 12 molecules of ATP
<h2>D. 36 molecules of ATP</h2>
Question 22:
Why do we breathe more heavily during a hard exercise?
A. because your cells need more O2
B. because your cells are producing more CO2
C. because your cells need more glucose
<h2>D. A and B</h2>
Question 23:
The cellular organelle of eukaryotic organisms which is responsible for photosynthetic activity is the:
<h2>A. nucleus </h2>
B. chloroplast
C. mitochondrion
D. ribosome
Question 24:
The energy source in photosynthesis is:
A. glucose
B. air
<h2>C. ultraviolet light </h2>
D. visible light
Question 25:
Which of the following is NOT true of chlorophyll?
A. It is green in color
<h2>B. It is found in mitochondria </h2>
C. It doesn’t absorb green light
D. It is the main photosynthetic pigment in plants
Explanation:
<h2>Trusted helper.</h2>
