Biology
- Cellular Transport
Cellular Transport? Sounds like something off of a Syfi movie, doesn't it? But this ladies and gentlemen, is real!There are four different types of Cellular Transport: diffusion, osmosis, facilitated diffusion, and active transport. The purpose...
- # 25 Passive And Active Transport Across Cell Membranes
Substances can enter or leave a cell in 2 ways: 1) Passive a) Simple Diffusion b) Facilitated Diffusion c) Osmosis (water only) 2) Active a) Molecules b) Particles I. Passive transport across cell membranes 1. Diffusion Molecules and ions move...
- #7.2 Biological Molecules - Syllabus 2016
2.1 Testing for biological molecules 2.2 Carbohydrates and lipids 2.3 Proteins and water This section introduces carbohydrates, proteins and lipids: organic molecules that are important in cells. Nucleic...
- Dna
Tell me everything that you can think of the relates to DNA and how does one of those topics help to change our society and technology....
- I'll Karyote On Homeostasis And Organization Further
Cell organization v. homeostasis -cell homeostasis is where there is appropriate internal environment. The plasma membrane forms a cytoplasmic compartment, which maintains homeostasis by allowing cells to exchange materials with their environment. Organelles...
Biology
#1.2. CIE syllabus 2016-2018
Candidates for Cambridge International AS Level Biology study the following topics:
1 Cell structure
2 Biological molecules
3 Enzymes
4 Cell membranes and transport
5 The mitotic cell cycle
6 Nucleic acids and protein synthesis
7 Transport in plants
8 Transport in mammals
9 Gas exchange and smoking
10 Infectious disease
11 Immunity
Candidates for Cambridge International A Level Biology study the AS topics and the following topics:
12 Energy and respiration
13 Photosynthesis
14 Homeostasis
15 Control and co-ordination
16 Inherited change
17 Selection and evolution
18 Biodiversity, classification and conservation
19 Genetic technology
- Cellular Transport
Cellular Transport? Sounds like something off of a Syfi movie, doesn't it? But this ladies and gentlemen, is real!There are four different types of Cellular Transport: diffusion, osmosis, facilitated diffusion, and active transport. The purpose...
- # 25 Passive And Active Transport Across Cell Membranes
Substances can enter or leave a cell in 2 ways: 1) Passive a) Simple Diffusion b) Facilitated Diffusion c) Osmosis (water only) 2) Active a) Molecules b) Particles I. Passive transport across cell membranes 1. Diffusion Molecules and ions move...
- #7.2 Biological Molecules - Syllabus 2016
2.1 Testing for biological molecules 2.2 Carbohydrates and lipids 2.3 Proteins and water This section introduces carbohydrates, proteins and lipids: organic molecules that are important in cells. Nucleic...
- Dna
Tell me everything that you can think of the relates to DNA and how does one of those topics help to change our society and technology....
- I'll Karyote On Homeostasis And Organization Further
Cell organization v. homeostasis -cell homeostasis is where there is appropriate internal environment. The plasma membrane forms a cytoplasmic compartment, which maintains homeostasis by allowing cells to exchange materials with their environment. Organelles...