Recent

Show all results for ""

Feature Overview

Ace your exams with our all-in-one platform for creating and sharing quizzes and tests.

Quizzes

Create quizzes and tests automatically from your content using AI.

Flashcards

Automatically turn your notes into digital flashcards.

Share, Export & Embed

Share with classmates or export to Excel and your learning management system.

Stats & Reporting

Auto-grading quizzes and tests with detailed stats and reports.

Mobile Apps

The smarter way to study – wherever you are.

Pricing

Search...

7 Questions

100 Views

Photosynthesis Steps Flashcards

Created by

@WellRunHydrogen

Questions and Answers

What occurs in Step 1 of Photosynthesis?

CO2 and H2O enter the leaf (correct)

Electrons move down to enzymes

Light hits the pigment

Calvin cycle converts CO2 to glucose

What happens in Step 2 of Photosynthesis?

Light hits the pigment in the membrane of a thylakoid, splitting the H2O into O2

What occurs during Step 3 of Photosynthesis?

The electrons move down to enzymes

Describe Step 4 of Photosynthesis.

Sunlight hits the second pigment molecule allowing the enzymes to convert ADP to ATP and NADP+ gets converted to NADPH Signup and view all the answers

What is the purpose of Step 5 in Photosynthesis?

The ATP and NADPH is used by the calvin cycle as a power source for converting carbon dioxide from the atmosphere into simple sugar glucose. Signup and view all the answers

What happens in Step 6 of Photosynthesis?

The calvin cycle converts 3CO2 molecules from the atmosphere to glucose Signup and view all the answers

What is the Calvin cycle?

The second of two major stages in photosynthesis Signup and view all the answers

Study Notes

Photosynthesis Steps

Light Dependent Reactions begin with CO2 and H2O entering the leaf.
Light energy splits H2O molecules into O2, contributing to the oxygen exchange in the atmosphere.
Electrons generated from water splitting move down to enzymes, facilitating further reactions.
Sunlight activates a second pigment molecule, leading to the conversion of ADP into ATP and the transformation of NADP+ into NADPH.

Light Independent Reactions (Calvin Cycle)

ATP and NADPH produced in the light reactions serve as energy sources for the Calvin cycle.
The Calvin cycle fixes 3 CO2 molecules from the atmosphere and converts them into glucose, a simple sugar.

Calvin Cycle Overview

Represents the second major stage of photosynthesis, occurring after light reactions.
Focuses on CO2 fixation and the reduction of fixed carbon into carbohydrates, essential for plant energy and growth.

Studying That Suits You

Use AI to generate personalized quizzes and flashcards to suit your learning preferences.

Description

Test your knowledge of the steps involved in photosynthesis with these flashcards. Each card covers a key component of the light-dependent reactions, making it easier to understand the complex processes of how plants convert light into energy.