Cellular Energy Review

What will most likely happen if the level of carbon dioxide available to a plant is reduced

• The plant will take in more water

• The plant will take in less nitrogen

• The plant will produce more oxygen

• The plant will produce less glucose

Match the following

• organelle found in cells of plants and some other organisms

• Aerobic respiration

• (adenosine triphosphate) main energy source that cells use for most of their work

• Glucose

• a monosaccharide sugar that has several forms

• Chloroplast

• series of ATP producing reactions that do not require oxygen

• Anaerobic respiration

• respiration that requires oxygen

• ATP

Which substance provides energy to the cell to carry out active transport?

• mRNA

• DNA

• tRNA

• ATP

Which process produces the most ATP per molecule of glucose?

• photosynthesis

• latic acid fermentation

• alcohol fermentation

• aerobic respiration

How do photosynthesis and cellular respiration compare in terms of ATP

• Photosynthesis produces glucose, which is used in cellular respiration to produce ATP

• both photosynthesis and cellular respiration use ATP to produce oxygen

• ATP is a reactant for both photosynthesis and cellular respiration

• Photosynthesis produces ATP which is used in cellular respiration to produce glucose

In which cell organelle does cellular respiration mainly occur

• chloroplast

• nucleus

• mitochondrion

• vacuole

Tags

S&F Checkin

Match the following

• Powerhouse of the cell, organelle that is the site of ATP (energy) production

• Mitochondria

• site of protein synthesis

• Chloroplast

• A part of the cell containing DNA and RNA and responsible for growth and reproduction

• Nucleus

• An organelle found in plant and algae cells where photosynthesis occurs

• Ribosomes

• Regulates what enters and leaves the cell

• plasma membrane (cell membrane)

Select the PRODUCTS of photosynthesis

• carbon monoxide

• H₂O

• O₂

• C₆H₁₂O₆

• CO₂

What is a disadvantage of fermentation as a process? 

• It produces too much ATP
• It only produces 2 ATP
• It occurs in the absence of oxygen
• It is only for quick bursts of energy

How does temperature affects photosynthesis rate?

• As temperature increases, photosynthesis rate also increases.
• As temperature decreases, photosynthesis rate also decreases.
• Plants cannot photosynthesis if the temperature is too cold or too hot. 
• All of the statements are true.