Канал: Sixth Form Biology

Why hasn't the stinging nettle become extinct?

Why hasn't the stinging nettle become extinct?

Plant reproduction...insect pollenated

Plant reproduction...insect pollenated

Photosynthesis - not all light is used

Photosynthesis - not all light is used

Hand Washing Technique NHS

Hand Washing Technique NHS

Fatigue Management Programme - Stroke Rehabilitation

Fatigue Management Programme - Stroke Rehabilitation

7 3 Lesson 1 Natural Selection Theory

7 3 Lesson 1 Natural Selection Theory

7 3 Lesson 2 Natural Selection workbook help

7 3 Lesson 2 Natural Selection workbook help

7 3 Lesson 3 Types of Selection theory

7 3 Lesson 3 Types of Selection theory

7 3 Lesson 4 Speciation

7 3 Lesson 4 Speciation

HW Assignment Q3

HW Assignment Q3

HW Assignment Q5

HW Assignment Q5

HW Assignment Q6

HW Assignment Q6

HW Assignment Q7

HW Assignment Q7

HW Assignment Q8

HW Assignment Q8

HW Assignment Q10

HW Assignment Q10

Ecosystems Workbook page 7

Ecosystems Workbook page 7

Ecosystems Workbook page 6

Ecosystems Workbook page 6

Ecosystems Workbook page 5

Ecosystems Workbook page 5

Unit 22 Experiment 4 part 4

Unit 22 Experiment 4 part 4

Unit 22 Experiment 4 part 2

Unit 22 Experiment 4 part 2

Unit 22 Experiment 4 part 1

Unit 22 Experiment 4 part 1

Unit 22 Experiment 4 part 3

Unit 22 Experiment 4 part 3

Unit 15 Assignment 4 P5 Types of microbes

Unit 15 Assignment 4 P5 Types of microbes

Unit 15 Assignment 4 M4 Gram stain

Unit 15 Assignment 4 M4 Gram stain

Unit 15 Assignment 4 D4 Identification techniques

Unit 15 Assignment 4 D4 Identification techniques

Stats workbook p21 Peas Chi squared

Stats workbook p21 Peas Chi squared

Stats workbook p30 Purple loosestrife Spearman's rank

Stats workbook p30 Purple loosestrife Spearman's rank

Stats workbook p10 Heart rate Standard deviation

Stats workbook p10 Heart rate Standard deviation

Stats workbook p39 Haemoglobin kit Student's t-test

Stats workbook p39 Haemoglobin kit Student's t-test

Stats workbook p42-45 Mixed questions

Stats workbook p42-45 Mixed questions

Stats workbook p11 Control vs treatment Standard deviation

Stats workbook p11 Control vs treatment Standard deviation

Unit 15 Assignment 3 P4 M3 Factors affecting growth

Unit 15 Assignment 3 P4 M3 Factors affecting growth

Unit 15 Assignment 3 D3 Sugar recommendation

Unit 15 Assignment 3 D3 Sugar recommendation

Herbicide and diversity Q

Herbicide and diversity Q

Random sampling dandelions Q

Random sampling dandelions Q

Index of diversity calculation

Index of diversity calculation

Unit 15 Assignment 2 D2 part 5 Serial dilution

Unit 15 Assignment 2 D2 part 5 Serial dilution

Unit 15 Assignment 2 D2 part 4 Mycelial mat data

Unit 15 Assignment 2 D2 part 4 Mycelial mat data

Unit 15 Assignment 2 D2 part 2 Batch vs Continuous

Unit 15 Assignment 2 D2 part 2 Batch vs Continuous

Unit 15 Assignment 2 D2 part 1 Growth Curve

Unit 15 Assignment 2 D2 part 1 Growth Curve

Unit 15 Assignment 2 D2 part 3 Bioreactor

Unit 15 Assignment 2 D2 part 3 Bioreactor

CAP5 Q2 Arteries

CAP5 Q2 Arteries

CAP5 Q3 Lung function

CAP5 Q3 Lung function

CAP5 Q5 HIV test

CAP5 Q5 HIV test

CAP5 Q1 Heart volume percentages table

CAP5 Q1 Heart volume percentages table

CAP5 Q4d Drawing

CAP5 Q4d Drawing

CAP5 Q6 HIV structure

CAP5 Q6 HIV structure

CAP5 Q4 Insect gas exchange

CAP5 Q4 Insect gas exchange

KA5 C3 Paper 3X Kidney Essay

KA5 C3 Paper 3X Kidney Essay

KA5 C3 Paper 3X Musculoskeletal Anatomy

KA5 C3 Paper 3X Musculoskeletal Anatomy

KA5 C3 Paper 3 Q3 Oxygen dissociation curves

KA5 C3 Paper 3 Q3 Oxygen dissociation curves

KA5 C3 Paper 3 Q2 Gas exchange surfaces

KA5 C3 Paper 3 Q2 Gas exchange surfaces

KA5 C3 Paper 3 Q1 Chymosin and rennet part 2

KA5 C3 Paper 3 Q1 Chymosin and rennet part 2

KA5 C3 Paper 3 Q1 Chymosin and rennet part 1

KA5 C3 Paper 3 Q1 Chymosin and rennet part 1

KA5 C3 Paper 1 Q3 Herbivore and carnivore

KA5 C3 Paper 1 Q3 Herbivore and carnivore

KA5 C3 Paper 1 Q1 Gas exchange

KA5 C3 Paper 1 Q1 Gas exchange

KA5 C3 Paper 1 Q2 Red blood cell and dissociation curve

KA5 C3 Paper 1 Q2 Red blood cell and dissociation curve

KA5 C3 Musculoskeletal Anatomy

KA5 C3 Musculoskeletal Anatomy

KA5 C3 ESSAY Loop of Henle and osmoregulation

KA5 C3 ESSAY Loop of Henle and osmoregulation

KA5 C3 Paper 2 Q2 Bony fish and insect gas exchange

KA5 C3 Paper 2 Q2 Bony fish and insect gas exchange

KA5 C3 Paper 2 Q3 Parasite vs carnivore nutrition

KA5 C3 Paper 2 Q3 Parasite vs carnivore nutrition

KA5 C3 Paper 2 Q1 Blood

KA5 C3 Paper 2 Q1 Blood

Key Assessment 4 Q3 Meselson+Stahl MODEL ANSWER

Key Assessment 4 Q3 Meselson+Stahl MODEL ANSWER

KA4 C2 Mock Q1 Genetic diseases

KA4 C2 Mock Q1 Genetic diseases

KA4 C2 Mock Q6 Human genome project

KA4 C2 Mock Q6 Human genome project

KA4 C2 Mock Q5 Elephant seal

KA4 C2 Mock Q5 Elephant seal

KA4 C2 Mock Q4 Wheat grain size

KA4 C2 Mock Q4 Wheat grain size

KA4 C2 Mock Q3 Flowers and wheat grains

KA4 C2 Mock Q3 Flowers and wheat grains

KA4 C2 Mock Q2 Chromosomes and starfish

KA4 C2 Mock Q2 Chromosomes and starfish

What I noticed in the exam today

What I noticed in the exam today

KA4 C2 Mock Exam Dos and Don'ts

KA4 C2 Mock Exam Dos and Don'ts

Yeast dehydrogenase experiment - Setup

Yeast dehydrogenase experiment - Setup

Yeast dehydrogenase experiment - Analysis

Yeast dehydrogenase experiment - Analysis

Yeast and methylene blue experiment

Yeast and methylene blue experiment

KA3 C2 Mock 2 Q4a Primrose dihybrid cross MODEL ANSWER

KA3 C2 Mock 2 Q4a Primrose dihybrid cross MODEL ANSWER

Q2 Bone, vertebrae, muscle, rickets

Q2 Bone, vertebrae, muscle, rickets

$Q1 Myofibril, astronaut, fracture, levers$

Q1 Myofibril, astronaut, fracture, levers

Earthworm dissection

Earthworm dissection

KA3 C2 Mock 1 Q1 Sweep net MODEL ANSWER

KA3 C2 Mock 1 Q1 Sweep net MODEL ANSWER

KA3 C2 Mock 3 Q3 Ovary MODEL ANSWER

KA3 C2 Mock 3 Q3 Ovary MODEL ANSWER

KA3 C2 Mock 1 Q2 Cell division MODEL ANSWER

KA3 C2 Mock 1 Q2 Cell division MODEL ANSWER

KA3 C2 Mock 1 Q4 Sweet peas inheritance MODEL ANSWER

KA3 C2 Mock 1 Q4 Sweet peas inheritance MODEL ANSWER

KA3 C2 Mock 2 Q3 Spider mite chromosomes MODEL ANSWER

KA3 C2 Mock 2 Q3 Spider mite chromosomes MODEL ANSWER

KA3 C2 Mock 3 Q1 Phyogenetic tree MODEL ANSWER

KA3 C2 Mock 3 Q1 Phyogenetic tree MODEL ANSWER

KA3 C2 Mock 1 Q3 Bees plant reproduction MODEL ANSWER

KA3 C2 Mock 1 Q3 Bees plant reproduction MODEL ANSWER

Levers 04

Levers 04

Levers 02

Levers 02

Levers 03

Levers 03

Levers 05

Levers 05

Levers 01

Levers 01

Levers 06

Levers 06

KA2 C2 6A Q5 Flowers MODEL ANSWER

KA2 C2 6A Q5 Flowers MODEL ANSWER

Milk and lipase enzyme experiment

Milk and lipase enzyme experiment

Catalase vs hydrogen peroxide experiment

Catalase vs hydrogen peroxide experiment

Bean vs starch experiment

Bean vs starch experiment

Onion incipient plasmolysis experiment

Onion incipient plasmolysis experiment

Potato osmosis experiment - the results

Potato osmosis experiment - the results

Potato osmosis experiment - the setup

Potato osmosis experiment - the setup

Diffusion

Diffusion

Facilitated Diffusion

Facilitated Diffusion

Types of diffusion

Types of diffusion

Active Transport

Active Transport

KA1 C3 Mock 1 Q5 Plant sugar transport

KA1 C3 Mock 1 Q5 Plant sugar transport

KA1 C3 Mock 2 Q5 Ultrafiltration

KA1 C3 Mock 2 Q5 Ultrafiltration

KA1 C3 Mock 2 Q4 Nerve impulse

KA1 C3 Mock 2 Q4 Nerve impulse

KA1 C3 Mock 2 Q3 Rabbit poo

KA1 C3 Mock 2 Q3 Rabbit poo

KA1 C3 Mock 2 Q2 Circulatory system

KA1 C3 Mock 2 Q2 Circulatory system

KA1 C3 Mock 2 Q1 Alveolus

KA1 C3 Mock 2 Q1 Alveolus

KA1 C3 Mock 1 Q6 Frog haemoglobin

KA1 C3 Mock 1 Q6 Frog haemoglobin

KA1 C3 Mock 1 Q4 Snake digestion

KA1 C3 Mock 1 Q4 Snake digestion

KA1 C3 Mock 1 Q3 Transpiration

KA1 C3 Mock 1 Q3 Transpiration

KA1 C3 Mock 1 Q2 Trachea

KA1 C3 Mock 1 Q2 Trachea

KA1 C3 Mock 1 Q1 Reflex arc

KA1 C3 Mock 1 Q1 Reflex arc

KA1 C3 Mock 2 Q6 Plant water essay

KA1 C3 Mock 2 Q6 Plant water essay

KA1 C3 Mock 3 Q1 Reflex arc

KA1 C3 Mock 3 Q1 Reflex arc

KA1 C3 Mock 3 Q5 Xylem

KA1 C3 Mock 3 Q5 Xylem

KA1 C3 Mock 3 Q4 Fish Gills a-c

KA1 C3 Mock 3 Q4 Fish Gills a-c

KA1 C3 Mock 3 Q2 Tapeworm

KA1 C3 Mock 3 Q2 Tapeworm

KA1 C3 Mock 3 Q3 Myoglobin

KA1 C3 Mock 3 Q3 Myoglobin

KA1 C3 Mock 3 Q4 Fish Gills d

KA1 C3 Mock 3 Q4 Fish Gills d

KA1 C3 Mock 3 Q6 MDMA Essay

KA1 C3 Mock 3 Q6 MDMA Essay

Q12 Reflex actions Model Answer

Q12 Reflex actions Model Answer

Q11 Lidocaine Model Answer

Q11 Lidocaine Model Answer

Q6 Transport in xylem and phloem Model Answer

Q6 Transport in xylem and phloem Model Answer

Q5 Transpiration and stomata Model Answer

Q5 Transpiration and stomata Model Answer

Setting up a potometer

Setting up a potometer

Potometer results and experiments

Potometer results and experiments

Transpiration experiments using vaseline

Transpiration experiments using vaseline

Q7 Pepsin/Trypsin

Q7 Pepsin/Trypsin

Q3 Heart disease and Jugular vein Model Answer

Q3 Heart disease and Jugular vein Model Answer

Q4 CO2 and O2 dissociation curves Model Answer

Q4 CO2 and O2 dissociation curves Model Answer

KA4 C2 Mock RESIT Q8 Human ovary MODEL ANSWER

KA4 C2 Mock RESIT Q8 Human ovary MODEL ANSWER

KA4 C2 Mock RESIT Q9 Seed essay MODEL ANSWER

KA4 C2 Mock RESIT Q9 Seed essay MODEL ANSWER

KA4 C2 Mock RESIT Q6 Lizard dewlaps MODEL ANSWER

KA4 C2 Mock RESIT Q6 Lizard dewlaps MODEL ANSWER

KA3 C2 Mock 2 Q2 Bat classification MODEL ANSWER

KA3 C2 Mock 2 Q2 Bat classification MODEL ANSWER

Hatching leaf insect

Hatching leaf insect

KA4 C2 Mock RESIT Q1 Human Reproduction MODEL ANSWER

KA4 C2 Mock RESIT Q1 Human Reproduction MODEL ANSWER

KA4 C2 Mock RESIT Q7 Omega 3 MODEL ANSWER part 2

KA4 C2 Mock RESIT Q7 Omega 3 MODEL ANSWER part 2

KA4 C2 Mock RESIT Q5 Phytoplankton MODEL ANSWER

KA4 C2 Mock RESIT Q5 Phytoplankton MODEL ANSWER

KA4 C2 Mock RESIT Q7 Omega 3 MODEL ANSWER

KA4 C2 Mock RESIT Q7 Omega 3 MODEL ANSWER

KA4 C2 Mock RESIT Q3 Hela cell culture MODEL ANSWER part 2

KA4 C2 Mock RESIT Q3 Hela cell culture MODEL ANSWER part 2

KA4 C2 Mock RESIT Q3 Hela cell culture MODEL ANSWER

KA4 C2 Mock RESIT Q3 Hela cell culture MODEL ANSWER

KA4 C2 Mock RESIT Q4 Dihybrid cross MODEL ANSWER

KA4 C2 Mock RESIT Q4 Dihybrid cross MODEL ANSWER

KA3 C2 Mock 2 Q4b Primrose Chi squared MODEL ANSWER

KA3 C2 Mock 2 Q4b Primrose Chi squared MODEL ANSWER

KA4: RESIT Q1 Nephron MODEL ANSWER

KA4: RESIT Q1 Nephron MODEL ANSWER

KA4: RESIT Q3 Leaf MODEL ANSWER

KA4: RESIT Q3 Leaf MODEL ANSWER

KA4: RESIT Q2 Worm gas exchange MODEL ANSWER

KA4: RESIT Q2 Worm gas exchange MODEL ANSWER

C1 Class questions Q11 Fish farming model answer

C1 Class questions Q11 Fish farming model answer

C1 Class questions Q10 Planetary boundaries model answer

C1 Class questions Q10 Planetary boundaries model answer

C1 Class questions Q9 Eurasian Beaver model answer

C1 Class questions Q9 Eurasian Beaver model answer

C1 Class questions Q8 Sand dune succession model answer

C1 Class questions Q8 Sand dune succession model answer

C1 Class questions Q7 Squirrels model answer

C1 Class questions Q7 Squirrels model answer

Key Assessment 4 Q2 Kidney MODEL ANSWER part 2

Key Assessment 4 Q2 Kidney MODEL ANSWER part 2

Key Assessment 4 Q1 Gas exchange MODEL ANSWER

Key Assessment 4 Q1 Gas exchange MODEL ANSWER

Key Assessment 4 Q2 Kidney MODEL ANSWER

Key Assessment 4 Q2 Kidney MODEL ANSWER

Key Assessment 4 Q3 Circulatory systems essay MODEL ANSWER

Key Assessment 4 Q3 Circulatory systems essay MODEL ANSWER

KA3 C2 Mock 2 Q1 Reproduction MODEL ANSWER

KA3 C2 Mock 2 Q1 Reproduction MODEL ANSWER

KA4 C2 Mock Q9 Canine essay MODEL ANSWER part 2

KA4 C2 Mock Q9 Canine essay MODEL ANSWER part 2

KA4 C2 Mock Q8 Reef starfish MODEL ANSWER

KA4 C2 Mock Q8 Reef starfish MODEL ANSWER

KA4 C2 Mock Q2 Sickle cell MODEL ANSWER

KA4 C2 Mock Q2 Sickle cell MODEL ANSWER

KA3 C2 Mock 3 Q2 Cell division MODEL ANSWER

KA3 C2 Mock 3 Q2 Cell division MODEL ANSWER

KA4 C2 Mock Q3 Ethanol dehydrogenase MODEL ANSWER

KA4 C2 Mock Q3 Ethanol dehydrogenase MODEL ANSWER

KA4 C2 Mock Q5 Seeds MODEL ANSWER

KA4 C2 Mock Q5 Seeds MODEL ANSWER

KA4 C2 Mock Q1 Classification MODEL ANSWER

KA4 C2 Mock Q1 Classification MODEL ANSWER

KA4 C2 Mock Q9 Canine essay MODEL ANSWER

KA4 C2 Mock Q9 Canine essay MODEL ANSWER

Key Assessment 4 Q4 Musculoskeletal HELP ME VIDEO

Key Assessment 4 Q4 Musculoskeletal HELP ME VIDEO

Key Assessment 4 Q3 Circulatory systems essay HELP ME VIDEO

Key Assessment 4 Q3 Circulatory systems essay HELP ME VIDEO

Key Assessment 4 Q2 Kidney HELP ME VIDEO

Key Assessment 4 Q2 Kidney HELP ME VIDEO

Key Assessment 4 Q1 Gas exchange HELP ME VIDEO

Key Assessment 4 Q1 Gas exchange HELP ME VIDEO

KA4 C2 Mock Q8 Reef starfish HELP ME

KA4 C2 Mock Q8 Reef starfish HELP ME

KA4 C2 Mock Q6 Pea seed Chi Squared HELP ME

KA4 C2 Mock Q6 Pea seed Chi Squared HELP ME

KA4 C2 Mock Q7 Cell division HELP ME

KA4 C2 Mock Q7 Cell division HELP ME

KA4 C2 Mock Q5 Seeds HELP ME

KA4 C2 Mock Q5 Seeds HELP ME

KA4 C2 Mock Q4 Reproduction HELP ME

KA4 C2 Mock Q4 Reproduction HELP ME

KA3 C2 Mock 3 Q4 Pea seed Chi Squared MODEL ANSWER

KA3 C2 Mock 3 Q4 Pea seed Chi Squared MODEL ANSWER

KA4 C2 Mock Q3 Ethanol dehydrogenase HELP ME

KA4 C2 Mock Q3 Ethanol dehydrogenase HELP ME

KA4 C2 Mock Q2 Sickle cell HELP ME

KA4 C2 Mock Q2 Sickle cell HELP ME

KA4 C2 Mock Q1 Classification HELP ME

KA4 C2 Mock Q1 Classification HELP ME

C1 Class questions Q6 Shrimp paste model answer

C1 Class questions Q6 Shrimp paste model answer

C1 Class questions Q5 Bacterial growth curve model answer

C1 Class questions Q5 Bacterial growth curve model answer

Serial dilution of yogurt drinks results

Serial dilution of yogurt drinks results

C1 Class questions Q4 Biochemical cycles essay part 2 model answer

C1 Class questions Q4 Biochemical cycles essay part 2 model answer

C1 Class questions Q4 Biochemical cycles essay part 1 model answer

C1 Class questions Q4 Biochemical cycles essay part 1 model answer

Q10 Ecstasy/ADH Essay Model Answer

Q10 Ecstasy/ADH Essay Model Answer

Q9 Nephron Model Answer

Q9 Nephron Model Answer

C1 Class questions Q3 Maggot respiration model answer

C1 Class questions Q3 Maggot respiration model answer

C1 Class questions Q2 Nutrients for plant growth model answer

C1 Class questions Q2 Nutrients for plant growth model answer

Q1 Respiratory systems Model Answer

Q1 Respiratory systems Model Answer

Q2 Tubifex wiggling worm essay Model Answer

Q2 Tubifex wiggling worm essay Model Answer

Photosynthesis compensation points

Photosynthesis compensation points

Algae Balls - 4 - Running the experiment?

Algae Balls - 4 - Running the experiment?

Algae Balls - 2 - What does the indicator show?

Algae Balls - 2 - What does the indicator show?

Algae Balls - 5 - Graph of results

Algae Balls - 5 - Graph of results

Algae Balls - 1 - How do I make them?

Algae Balls - 1 - How do I make them?

Algae Balls - 3 - Setting up the experiment

Algae Balls - 3 - Setting up the experiment

C1 Class questions Q1 LIght dependent reactions model answer

C1 Class questions Q1 LIght dependent reactions model answer

Kidney Dissection

Kidney Dissection

Key Assessment 3 Resit: Q2 Enzymes and temperature HELP ME VIDEO

Key Assessment 3 Resit: Q2 Enzymes and temperature HELP ME VIDEO

Key Assessment 3 Resit: Q1 Angiotensin HELP ME VIDEO

Key Assessment 3 Resit: Q1 Angiotensin HELP ME VIDEO

Key Assessment 3 Resit: Q2 Enzymes and temperature MODEL ANSWER

Key Assessment 3 Resit: Q2 Enzymes and temperature MODEL ANSWER