Biology HL
Biology HL
4
Chapters
553
Notes
Theme A - Unity & diversity
Theme A - Unity & diversity
Theme B - Form & Function
Theme B - Form & Function
Theme C - Interaction &  Interdependence
Theme C - Interaction & Interdependence
Theme D - Continuity & Change
Theme D - Continuity & Change
IB Resources
Theme C - Interaction &  Interdependence
Biology HL
Biology HL

Theme C - Interaction & Interdependence

Unlock the Secrets of Photosynthetic Pigments!

Word Count Emoji
432 words
Reading Time Emoji
3 mins read
Updated at Emoji
Last edited on 5th Nov 2024

Table of content

Let's Dive into the World of Colors! 🌈
Imagine being at a rock concert, but instead of people, there are tiny particles called photons moshing around. These photons are excited because they're about to be part of a massive gig called photosynthesis!

The opening act - absorption of sunlight 🌞

  • Photosynthesis starts with the rockstar move of capturing sunlight.
  • Enter stage left: Pigments. These are nature's color producers, soaking up sunlight and rocking out in specific colors.

The color spectrum - a pigment's playlist 🎨

Pigments = Nature's artists. What we see is the color they don't absorb.

  • White: Reflects everything. Like that one person who refuses to dance at a party.
  • Transparent: Lets everything pass through. The chill ones of the pigment world.
  • Black: Absorbs all colors. Transforms light energy into other vibes, mostly as warmth.
  • Fun Fact: A gentian flower is like a filter, absorbing every color except blue, which is why we see it as blue!

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IB Resources
Theme C - Interaction &  Interdependence
Biology HL
Biology HL

Theme C - Interaction & Interdependence

Unlock the Secrets of Photosynthetic Pigments!

Word Count Emoji
432 words
Reading Time Emoji
3 mins read
Updated at Emoji
Last edited on 5th Nov 2024

Table of content

Let's Dive into the World of Colors! 🌈
Imagine being at a rock concert, but instead of people, there are tiny particles called photons moshing around. These photons are excited because they're about to be part of a massive gig called photosynthesis!

The opening act - absorption of sunlight 🌞

  • Photosynthesis starts with the rockstar move of capturing sunlight.
  • Enter stage left: Pigments. These are nature's color producers, soaking up sunlight and rocking out in specific colors.

The color spectrum - a pigment's playlist 🎨

Pigments = Nature's artists. What we see is the color they don't absorb.

  • White: Reflects everything. Like that one person who refuses to dance at a party.
  • Transparent: Lets everything pass through. The chill ones of the pigment world.
  • Black: Absorbs all colors. Transforms light energy into other vibes, mostly as warmth.
  • Fun Fact: A gentian flower is like a filter, absorbing every color except blue, which is why we see it as blue!

Unlock the Full Content! File Is Locked Emoji

Dive deeper and gain exclusive access to premium files of Biology HL. Subscribe now and get closer to that 45 🌟