All
Search
Images
Videos
Maps
News
More
Shopping
Flights
Travel
Notebook
Report an inappropriate content
Please select one of the options below.
Not Relevant
Offensive
Adult
Child Sexual Abuse
Length
All
Short (less than 5 minutes)
Medium (5-20 minutes)
Long (more than 20 minutes)
Date
All
Past 24 hours
Past week
Past month
Past year
Resolution
All
Lower than 360p
360p or higher
480p or higher
720p or higher
1080p or higher
Source
All
Dailymotion
Vimeo
Metacafe
Hulu
VEVO
Myspace
MTV
CBS
Fox
CNN
MSN
Price
All
Free
Paid
Clear filters
SafeSearch:
Moderate
Strict
Moderate (default)
Off
Filter
Jump to key moments of Random Sampling OCR a Level Biology
12:57
From 03:37
Taking Samples for Population
Practicals: Sampling Techniques Exam Questions | A-level Biology | OCR, AQ
…
YouTube
Launchpad Learning
6:35
From 0:00
Introduction to Quadrat Sampling
A-Level Biology - quadrat sampling
YouTube
D Biology Classroom
23:32
From 0:00
Introduction to Genes, Inheritance, and Selection
The Whole of OCR Gateway biology topic 5 - Genes, inheritance and select
…
YouTube
Primrose Kitten Academy | GCSE & A-Level Revision
From 08:45
Sampling Methods
AS Biology - Biodiversity and sampling OVERVIEW (OCR A Chapters 11.1-5)
YouTube
BioRach
54:23
From 0:00
Multiple-choice questions (1-15)
OCR A-Level A Biology June 2022 Paper 2 [Walkthrough and Tutorial]
YouTube
The A-Level Cookbook
1:05:25
From 0:00
Introduction and Overview
OCR A-Level A Biology June 2019 Paper 1 [Walkthrough and Tutorial]
YouTube
The A-Level Cookbook
1:03:01
From 0:00
Introduction and Tutoring Information
OCR A-Level A Biology June 2022 Paper 1 [Walkthrough and Tutorial]
YouTube
The A-Level Cookbook
16:58
From 03:18
Random Sampling Method
How to Sample in Ecology: Accurately represent the population size REQUIR
…
YouTube
Miss Estruch
1:13:28
From 0:00
Multiple-choice questions (1-16)
OCR A-Level A Biology June 2021 Paper 1 [Walkthrough and Tutorial]
YouTube
The A-Level Cookbook
50:28
From 13:26
Sampling Techniques for Measuring Biodiversity
Biodiversity - OCR (A) A Level Biology | Whole Topic Revision
YouTube
ChemBio
4:28
A Level Biology Revision "Sampling Techniques used in Biology"
21.9K views
Aug 17, 2023
YouTube
Freesciencelessons
12:57
Practicals: Sampling Techniques Exam Questions | A-level Biology
…
14.9K views
Dec 15, 2019
YouTube
Launchpad Learning
8:48
18-8 Random & Systematic Sampling (Cambridge AS A Level
…
3.9K views
8 months ago
YouTube
OtterBioTutor
AS Biology - Biodiversity and sampling OVERVIEW (OCR A Cha
…
65K views
Apr 18, 2019
YouTube
BioRach
54:23
OCR A-Level A Biology June 2022 Paper 2 [Walkthrough and Tutorial]
4.7K views
May 18, 2024
YouTube
The A-Level Cookbook
1:05:25
OCR A-Level A Biology June 2019 Paper 1 [Walkthrough and Tutorial]
5.1K views
May 31, 2024
YouTube
The A-Level Cookbook
16:58
How to Sample in Ecology: Accurately represent the populati
…
73.3K views
Jun 22, 2020
YouTube
Miss Estruch
1:03:01
OCR A-Level A Biology June 2022 Paper 1 [Walkthrough and Tutorial]
7.6K views
May 17, 2024
YouTube
The A-Level Cookbook
1:13:28
OCR A-Level A Biology June 2021 Paper 1 [Walkthrough and Tutorial]
4.3K views
May 27, 2024
YouTube
The A-Level Cookbook
49:19
OCR A-Level A Biology June 2019 Paper 2 [Walkthrough and Tutorial]
3.3K views
Jun 8, 2024
YouTube
The A-Level Cookbook
1:02:25
OCR A-Level A Biology June 2021 Paper 2 [Walkthrough and Tutorial]
3.4K views
Jun 5, 2024
YouTube
The A-Level Cookbook
1:03:19
OCR A-Level A Biology June 2020 Paper 3 [Walkthrough and Tutorial]
2K views
Jun 16, 2024
YouTube
The A-Level Cookbook
1:05:01
OCR A-Level A Biology June 2018 Paper 2 [Walkthrough and Tutorial]
3K views
Jun 12, 2024
YouTube
The A-Level Cookbook
1:10:08
Module 4 OCR A-level Biology - Entire topic! Immunity | Biodiversi
…
62.5K views
Oct 16, 2024
YouTube
Miss Estruch
1:55:03
Module 5 OCR A level Biology: Nervous and hormonal response|
…
14.5K views
4 months ago
YouTube
Miss Estruch
1:48:02
OCR module 6 - The Entire module! Cloning, inheritance, genetic contr
…
60.4K views
Oct 16, 2024
YouTube
Miss Estruch
58:10
OCR A-Level Biology Module 3: Exchange Surfaces, Transport in
…
71.4K views
Oct 16, 2024
YouTube
Miss Estruch
1:56:14
Module 2 ENTIRE TOPIC OCR A: cells, biological molecules, enzym
…
28.5K views
4 months ago
YouTube
Miss Estruch
7:44
DNA sequencing OCR A A-Level Biology Revision
890 views
Nov 13, 2024
YouTube
Biology with Christine
4:28
Sampling with Quadrats - GCSE Biology Required Practical
444.1K views
Jun 4, 2019
YouTube
Malmesbury Education
18:17
A2 Biology - Plant hormones OVERVIEW (OCR A Chapter 16)
49.4K views
Sep 26, 2021
YouTube
BioRach
12:36
A2 Biology - Factors affecting evolution (OCR A Chapter 20.5)
23.4K views
May 6, 2020
YouTube
BioRach
9:59
A Level Biology Revision (Year 13) "The Hardy Weinberg Principle"
6.8K views
9 months ago
YouTube
Freesciencelessons
12:21
MEIOSIS A-Level Biology - How CROSSING OVER and INDEPEND
…
186.3K views
Feb 3, 2020
YouTube
Miss Estruch
11:39:30
The Whole of OCR-A-Level Biology | Exam revision for papers 1, 2 and 3
79K views
May 28, 2023
YouTube
Primrose Kitten Academy | GCSE & A-Level Re…
5:58
GCSE Biology Revision "Sampling Organisms"
332.9K views
Aug 31, 2020
YouTube
Freesciencelessons
5:00
Sampling habitiats 4.2.1 Biodiversity 6.3.1 Ecosystems
10.8K views
Apr 2, 2020
YouTube
Clare Biology
4:26
OCR Biology Paper 1 (2025) What to Expect | Past Paper Trends & Sma
…
12.8K views
8 months ago
YouTube
Miss Estruch
16:10
2025 OCR A level Biology A 'predictions'
9.8K views
8 months ago
YouTube
Clare Biology
1:15:02
OCR A-Level A Biology June 2020 Paper 1 [Walkthrough and Tutorial]
2.6K views
May 29, 2024
YouTube
The A-Level Cookbook
See more videos
More like this
Feedback