Edexcel IGCSE Biology 復習筆記 1.1.5 Living Organisms: Movement & Control
Edexcel IGCSE Biology 復習筆記 1.1.5 Living Organisms: Movement & Control Movement Movement is an?action by an organism?causing a?change of position or place The movement of an or...
AQA A Level Biology復習筆記5.3.5 Net Primary Production
Net Primary Production During photosynthesis, primary?producers?(such as plants and algae) convert light energy into chemical energy in biological molecules Gross primary production?(GPP) ca...
Edexcel IGCSE Biology 復習筆記 1.1.4 Living Organisms: Response to Surroundings
Edexcel IGCSE Biology 復習筆記 1.1.4 Living Organisms: Response to Surroundings Response to Surroundings The sensitivity?of an organism refers to its ability to detect and?respond?to?...
AQA A Level Biology復習筆記5.3.4 Gross Primary Production
Gross Primary Production During?photosynthesis, primary?producers?(such as plants and algae) convert?light?energy to?chemical?energy stored within?biological molecules Gross primary producti...
Edexcel IGCSE Biology 復習筆記 1.1.3 Living Organisms: Excretion
Edexcel IGCSE Biology 復習筆記 1.1.3 Living Organisms: Excretion Excretion Chemical reactions?that take place inside living cells are described as?metabolic reactions Metabolic reacti...
Edexcel IGCSE Biology 復習筆記 1.1.2 Living Organisms: Nutrition & Respiration
Edexcel IGCSE Biology 復習筆記 1.1.2 Living Organisms: Nutrition & Respiration Nutrition Organisms must obtain food to provide?energy Energy is necessary to carry out life processes e.g. moveme...
Edexcel IGCSE Biology 復習筆記 1.1.1 The Unifying Characteristics of Living Organisms
Edexcel IGCSE Biology 復習筆記 1.1.1 The Unifying Characteristics of Living Organisms The Unifying Characteristics of Living Organisms In order for something to be considered 'living', it must fulf...
Edexcel IGCSE Maths 復習筆記 6.6.1 Combined Probability - Basics
Edexcel IGCSE Maths 復習筆記 6.6.1 Combined Probability - Basics What do we mean by combined probabilities? This can mean lots of things as you’ll see over these notes and the next set In general i...
Edexcel IGCSE Maths 復習筆記 6.5.2 Probability - Two Way Tables
Edexcel IGCSE Maths 復習筆記 6.5.2 Probability - Two Way Tables What are two-way tables? While?Venn?diagrams?are great at showing?overlap?they can only show one feature (characteristic) of a situat...
Edexcel IGCSE Maths 復習筆記 6.5.1 Probability - Venn Diagrams
Edexcel IGCSE Maths 復習筆記 6.5.1 Probability - Venn Diagrams What is a venn diagram? Venn?diagrams?allow us to show?two?(or more) characteristics of a situation where there is overlap between the...
Edexcel IGCSE Maths 復習筆記 6.4.1 Basic Probability
Edexcel IGCSE Maths 復習筆記 6.4.1 Basic Probability What do we mean by basic probability? There are both simple concepts and very hard topics in probability Probability is used in many areas and i...
Edexcel IGCSE Maths 復習筆記 6.3.1 Cumulative Frequency
Edexcel IGCSE Maths 復習筆記 6.3.1 Cumulative Frequency What does cumulative frequency mean? Cumulative?basically means “adding up as you go along” So cumulative frequency means all of the frequenc...
