From 4aef5abc2a05886bbab390d80a84f6486cd60bc7 Mon Sep 17 00:00:00 2001 From: Daniel Chen Date: Fri, 25 Oct 2019 14:34:45 +0000 Subject: [PATCH 1/2] Update Unit 2: Biology.md --- Grade 10/Science/SNC2DZ/Unit 2: Biology.md | 15 +++++++++++++++ 1 file changed, 15 insertions(+) diff --git a/Grade 10/Science/SNC2DZ/Unit 2: Biology.md b/Grade 10/Science/SNC2DZ/Unit 2: Biology.md index 7adfab8..0bcda68 100644 --- a/Grade 10/Science/SNC2DZ/Unit 2: Biology.md +++ b/Grade 10/Science/SNC2DZ/Unit 2: Biology.md @@ -24,6 +24,21 @@ A person contains roughly 100 trillion cells ## Cellular Organelles +### Business Analogy + +| In a business | In a cell | +| ------------- | --------- | +| Building | Cytoplasm & Cytoskeleton | +| Department Head | Organelles | +| Boss | DNA | +| Workers | Ribosomes & Enzymes | +| Waste management | Lysosomes | +| Vehicles | Vacuoles | +| Powerhouse | Chloroplasts & Mitochondria | +| Security gate | Cell membrane controls entrance and exit from the cell | +| Transportation Department | IMPORT: Cell membranes and vesicles, INTERNAL: Endoplasmic reticulum & vesicles, EXPORT: Golgi apparatus, vesicles, and cell membrane | + + ### Cell Membrane - Controls what substances enter/leave the cell selectively via various receptors/osmosis - Allows nutrients to enter From c666cf6c3acd613ea2bb4a646d95df44bd92e845 Mon Sep 17 00:00:00 2001 From: Daniel Chen Date: Fri, 25 Oct 2019 14:52:59 +0000 Subject: [PATCH 2/2] Update Unit 2: Biology.md --- Grade 10/Science/SNC2DZ/Unit 2: Biology.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/Grade 10/Science/SNC2DZ/Unit 2: Biology.md b/Grade 10/Science/SNC2DZ/Unit 2: Biology.md index 0bcda68..e208584 100644 --- a/Grade 10/Science/SNC2DZ/Unit 2: Biology.md +++ b/Grade 10/Science/SNC2DZ/Unit 2: Biology.md @@ -33,7 +33,7 @@ A person contains roughly 100 trillion cells | Boss | DNA | | Workers | Ribosomes & Enzymes | | Waste management | Lysosomes | -| Vehicles | Vacuoles | +| Storage | Vacuoles | | Powerhouse | Chloroplasts & Mitochondria | | Security gate | Cell membrane controls entrance and exit from the cell | | Transportation Department | IMPORT: Cell membranes and vesicles, INTERNAL: Endoplasmic reticulum & vesicles, EXPORT: Golgi apparatus, vesicles, and cell membrane |