Photosynthesis: Light and Dark Reactions Events
16 Questions
2 Views

Choose a study mode

Play Quiz
Study Flashcards
Spaced Repetition
Chat to Lesson

Podcast

Play an AI-generated podcast conversation about this lesson

Questions and Answers

Which type of nutrition do heterotrophs rely on?

  • Chemoautotrophic nutrition
  • Autotrophic nutrition
  • Photoautotrophic nutrition
  • Heterotrophic nutrition (correct)

What is the process through which light energy is converted into chemical energy stored in sugar and other molecules called?

  • Photosynthesis (correct)
  • Fermentation
  • Respiration
  • Oxidative phosphorylation

What is the meaning of 'auto' in autotrophs?

  • Self (correct)
  • Sun
  • Other
  • Energy

What is the primary source of energy for photoautotrophs?

<p>Light (C)</p> Signup and view all the answers

Which organelle in plant cells is responsible for harvesting solar energy and synthesizing nutrient molecules?

<p>Chloroplast (A)</p> Signup and view all the answers

What is the process by which organisms acquire organic compounds for energy called?

<p>Respiration (A)</p> Signup and view all the answers

What is the primary function of chloroplasts in plant cells?

<p>Conversion of light energy to chemical energy (A)</p> Signup and view all the answers

In which part of the plant are chloroplasts mainly found?

<p>Mesophyll cells (C)</p> Signup and view all the answers

Which pigment is responsible for photosynthesis in green plants?

<p>Chlorophyll a (C)</p> Signup and view all the answers

What is the role of photosystems in the process of photosynthesis?

<p>Convert solar energy to chemical energy (C)</p> Signup and view all the answers

Where do the light-dependent reactions of photosynthesis take place?

<p>Thylakoid membrane (C)</p> Signup and view all the answers

What is the main product of the light-dependent reactions?

<p>ATP and NADPH (A)</p> Signup and view all the answers

What is the function of stomata in plant leaves?

<p>Regulate gas exchange (B)</p> Signup and view all the answers

What happens if leaves receive no sunlight?

<p>Photosynthesis cannot occur, leading to reduced organic molecule synthesis (C)</p> Signup and view all the answers

What is the function of the inner membrane of chloroplasts?

<p>Enclosing the stroma and thylakoids (A)</p> Signup and view all the answers

In which type of plant cells are chloroplasts mainly found?

<p>Mesophyll cells (C)</p> Signup and view all the answers

More Like This

Photosynthesis Light Reaction Quiz
26 questions
Photosynthesis Light Reaction
10 questions
Use Quizgecko on...
Browser
Browser