Threats to biodiversity - Study guides, Class notes & Summaries
Looking for the best study guides, study notes and summaries about Threats to biodiversity? On this page you'll find 158 study documents about Threats to biodiversity.
Page 2 out of 158 results
Sort by
-
Eduqas A Level Geography Component 3: Ecosystems| 45 mark essay | A* Revision Notes, Everything You Need To Know
- Class notes • 23 pages • 2024
-
Available in package deal
-
- $10.92
- + learn more
This document provides a clearly structured break down for the entire Ecosystems 45 mark essay in A level Eduqas Geography Component 3. It covers all the specification points with in-depth knowledge and detailed essay plans. This is including: 
3.2.1 - Value and distribution of ecosystems - supporting, provisioning, regulating and cultural services; temperature and precipitation on the functioning and distribution of ecosystems 
3.2.2 - Structure and functioning of ecosystems - ecosystem concept...
-
OCR 2023 GCSE Geography A Geographical Themes J383/02: The world around us
- Exam (elaborations) • 47 pages • 2024
-
- $7.99
- + learn more
2 
© OCR 2023 
Ecosystems of the Planet 
1 (a) Look at the table below, which shows climate data for a hot desert ecosystem. 
Climate data for a hot desert ecosystem 
Months Jan Feb Mar Apr May Jun Jul Aug Sep Oct Nov Dec 
Rainfall 
(mm) 6 5 4 2 1 0 0 0 0 1 3 6 
Average 
Temperature 
(°C) 
 19 15 
(i) State the mode for the rainfall data. 
...................................................................................................................................... [1] 
(ii) Calculate ...
-
BIS 2b Final Exam (All Material) Questions With 100% Correct Answers | Verified 2023
- Exam (elaborations) • 25 pages • 2023
-
- $20.29
- + learn more
BIS 2b Final Exam (All Material) Questions With 100% Correct Answers | Verified 2023 
ecology - Correct Answer-study of organisms + physical environment, organisms + organisms 
 
evolution - Correct Answer-change over time in the properties of populations 
 
assumption of total number of species - Correct Answer-- 1.8 million described/identified 
- 5 to 100 million estimated 
- through extrapolating of known info (flora and fauna in Great Britain): 4.9 million insects, maybe 10 million species ...
-
Bio 150-Exam 1 JMU Questions and Answers 100% Verified and Updated
- Exam (elaborations) • 14 pages • 2024
- Available in package deal
-
- $12.49
- + learn more
Bio 150-Exam 1 JMU Questions and Answers 
100% Verified and Updated 
Define Genetic Diversity - Answer️️ -Total genetic info contained within all individuals 
of a species, population, or community. 
Why is genetic diversity important? - Answer️️ -Provides raw material for adaptive 
change 
What is an 'adaptive change?' - Answer️️ -Happens when there is a change in genetic 
sequencing to produce an individual who is better fit for a new environment. 
An individual CANNOT make adapt...
-
EED2601 Assignment 4 2024 (683211) - DUE 29 August 2024
- Exam (elaborations) • 16 pages • 2024
-
- $2.50
- + learn more
EED2601 Assignment 4 2024 (683211) - DUE 29 August 2024 
EED2601 Assignment 4 2024 (683211) - DUE 29 August 2024 
 
 
 
 
 
ACTIVITY 1 
1.1 Learning Style 
a. Tactile Learners (5 marks) Explanation: Tactile learners, also known as kinesthetic learners, learn best through hands-on experiences and physical activities. They understand and retain information more effectively when they can touch, manipulate, and interact with materials. These learners often enjoy building models, conducting experimen...
Make study stress less painful
-
ENVS 200 - CHAPTER 13 TOP A+ EXAM QUESTIONS & ANSWERS 2024
- Exam (elaborations) • 10 pages • 2024
-
- $8.99
- + learn more
1. What umbrella term is used to describe the various actions taken to slow down or reverse the 
loss of species and biodiversity? 
a. Preservation 
b. Conservation 
c. Restoration 
d. Remediation - B 
2. The term biodiversity can include? 
a. Species richness 
b. Genetic diversity 
c. Community types 
d. All of the above - D 
3. Which geographic region is currently seeing the greatest threats to amphibian diversity? 
a. Africa 
b. North America 
c. South Africa 
d. Europe - B 
4. What is the s...
-
BIO 1010 Madeline Choi Exam 1 2024 study guide fully solved & verified for accuracy
- Exam (elaborations) • 22 pages • 2024
- Available in package deal
-
- $15.49
- + learn more
What is life? 
8.7 million species (not bacteria) and some aren't even identified yet 
 
 
 
What are the requirements for life? 
Organization, Materials/Energy, Can reproduce and develop, can respond to environment, can maintain internal environment, and can adapt to environment 
 
 
 
 
Brainpower 
Read More 
Previous 
Play 
Next 
Rewind 10 seconds 
Move forward 10 seconds 
Unmute 
0:00 
/ 
0:15 
Full screen 
What does it mean to say "organized"? 
It is hierarchal (atom -> molecule ->...
-
Unit 7 - Human Impact Study Guide | Questions and Correct answers | Latest Update 2024/2025 | Graded A+
- Exam (elaborations) • 5 pages • 2024
- Available in package deal
-
- $11.99
- + learn more
Unit 7 - Human Impact Study 
Guide | Questions and Correct 
answers | Latest Update 
2024/2025 | Graded A+ 
how could a plant invasive species kill a plant native species? - Answer - 
its rapid growth could deprive native plants of sunlight 
what is sustainable development? - Answer -the practice of managing 
resources so current needs are met without harming future generations 
how has Earth's carrying capacity increased? - Answer -humans have 
modified their environment due to technological a...
-
ENVS 200 - CHAPTER 13 38 Questions with 100% Correct Answers | Verified | Updated 2024
- Exam (elaborations) • 11 pages • 2024
-
- $7.99
- + learn more
-
Biology: biodiversity Study Case.
- Exam (elaborations) • 3 pages • 2024
-
Available in package deal
-
- $12.99
- + learn more
biodiversity - correct answer the variety of life in an area that is determined by the number of different species in that area 
 
three types of biodiversity - correct answer genetic, species, and ecosystem diversity 
 
genetic diversity - correct answer deals with the variation of genes inherited within a population 
 
species diversity - correct answer deals with the number of different species and the number of each specific species in a ecosystem 
 
ecosystem diversity - correct answer refe...
Study stress? For sellers on Stuvia, these are actually golden times. KA-CHING! Earn from your study resources too and start uploading now. Discover all about earning on Stuvia