Users' questions

How do you explain photosynthesis and respiration?

How do you explain photosynthesis and respiration?

Photosynthesis converts carbon dioxide and water into oxygen and glucose. Glucose is used as food by the plant and oxygen is a by-product. Cellular respiration converts oxygen and glucose into water and carbon dioxide. Water and carbon dioxide are by- products and ATP is energy that is transformed from the process.

What is photosynthesis process explain with diagram?

Photosynthesis vs Cellular respiration

Photosynthesis Cellular respiration
The products of photosynthesis are carbon dioxide, water, and energy. The products of cellular respiration are glucose, oxygen, and water molecules.

What is the 5 difference between photosynthesis and respiration?

Photosynthesis consists of two stages light reaction and dark reaction. Respiration consists of two stages, they are inhalation and exhalation. Photosynthesis takes place during the day only because it is dependent on light. Respiration is a continuous process and without respiration no organism can survive.

What are 4 differences between photosynthesis and respiration?

Respiration is something that occurs in all living organisms. Thus, it is a process that converts oxygen and glucose into carbon dioxide and water and ultimately makes energy for your body cells….Difference between Photosynthesis And Respiration.

Basis of Comparison Photosynthesis Respiration
Reactants Carbon dioxide, water, and light energy Glucose and oxygen

What are the similarities and differences between photosynthesis and respiration?

Some differences between photosynthesis and respiration are that photosynthesis only happens in sunlight while respiration happens constantly and that photosynthesis releases oxygen while respiration uses it. Some similarities between the two are that both produce energy and involve the exchange of gases.

What are the 7 steps of photosynthesis?

Terms in this set (7)

  • Step 1-Light Dependent. CO2 and H2O enter the leaf.
  • Step 2- Light Dependent. Light hits the pigment in the membrane of a thylakoid, splitting the H2O into O2.
  • Step 3- Light Dependent. The electrons move down to enzymes.
  • Step 4-Light Dependent.
  • Step 5-Light independent.
  • Step 6-Light independent.
  • calvin cycle.

What is first step of photosynthesis?

The first step of photosynthesis is the absorption of light energy and the loss of electrons from chlorophyll.

What are 2 differences between photosynthesis and respiration?

Photosynthesis involves the use of energy from sunlight, water and carbon dioxide to produce glucose and oxygen. Cellular respiration uses glucose and oxygen to produce carbon dioxide and water. For example, both processes synthesize and use ATP, the energy currency.

What are 3 differences between photosynthesis and respiration?

What are three similarities between photosynthesis and cellular respiration?

Photosynthesis and cellular respiration are two biochemical processes that are essential to most life on Earth. Both of these processes involve multiple complex steps and many of the same molecules—oxygen (O2), carbon dioxide (CO2), water (H2O), glucose (C6H12O6), and adenosine triphosphate (ATP).

Why is photosynthesis a 2 step process?

Photosynthesis represents the biological process by which plants convert light energy into sugar to fuel plant cells. Comprised of two stages, one stage converts the light energy into sugar, and then cellular respiration converts the sugar to Adenosine triphosphate, known as ATP, the fuel for all cellular life.

What is Stage 2 of photosynthesis called?

Carbon atoms end up in you, and in other life forms, thanks to the second stage of photosynthesis, known as the Calvin cycle (or the light-independent reactions).

What does photosynthesis and respiration have in common?

Photosynthesis and aerobic respiration are both part of a cyclic process of biochemical reactions. Photosynthesis requires the products of aerobic respiration (carbon dioxide and water), while aerobic respiration requires the products of photosynthesis (glucose and oxygen). Together, these reactions are involved in how cells make and store energy.

Does any organism use both photosynthesis and respiration?

In this way, what organisms can perform photosynthesis and cellular respiration? Plants exposed to light will carry out both photosynthesis and cellular respiration. After some time in the dark, only cellular respiration will occur in the plants. During photosynthesis, plants give off oxygen. During cellular respiration, plants give off carbon dioxide.

Does photosynthesis and respiration have the same equation?

Photosynthesis and Cellular Respiration Equation are as follow. Equation of Photosynthesis is C6H12O6 + 6O2 ~> 6CO2 + 6H2O and equation of Respiration is 6CO2 + 6H2O ~> C6H12O6 + 6O2 . if You notice both these equations are reflecting each other that’s why we can say that respiration is reverse of photosynthesis.

How does cellular respiration compare to photosynthesis?

The key difference between photosynthesis and cellular respiration is that photosynthesis utilizes carbon dioxide and water to produce glucose and oxygen while cellular respiration utilizes glucose and oxygen to produce energy, carbon dioxide, and water.