Ecosystems Biotic vs Abiotic Factors Environment Biotic Factors
Ecosystems
Biotic vs Abiotic Factors Environment Biotic Factors Abiotic Factors
Biotic vs Abiotic Factors Biotic = living (BIO = life) Abiotic = nonliving Biotic factors are all of the living things in an environment. Abiotic factors are all of the nonliving things in an environment.
Outside Look outside. List as many biotic and abiotic factors that you can come up with.
What were some of the living things, or biotic factors, that you listed?
What were some of the living things, or biotic factors, that you listed? Trees and plants, birds, grass, bugs, people, dog
What were some of the living things, or biotic factors, that you listed? Trees and plants, birds, grass, bugs, people, dog What were some of the nonliving, or abiotic factors, that you listed?
What were some of the living things, or biotic factors, that you listed? Trees and plants, birds, grass, bugs, people, dog What were some of the nonliving, or abiotic factors, that you listed? School building, light poles, houses, cars, street
Biotic or Abiotic?
Biotic or Abiotic? Biotic!
Biotic or Abiotic?
Biotic or Abiotic? Abiotic!
Biotic or Abiotic?
Biotic or Abiotic? Biotic!
Biotic or Abiotic?
Biotic or Abiotic? Abiotic!
Biotic or Abiotic?
Biotic or Abiotic? Abiotic!
All organisms are what…biotic or abiotic?
All organisms are what…biotic or abiotic? Biotic!
What are all the biotic and abiotic things in this picture?
What are all the biotic and abiotic things in this picture?
Think about all of the abiotic and biotic factors you might find in a pond… You have 15 seconds to write down as many as you can think of…
Biotic vs Abiotic Factors Environment Biotic Factors Animals, plants, people, birds Abiotic Factors Water, sunlight, soil, rocks, wind, temperature
Do biotic and abiotic factors affect each other?
Do biotic and abiotic factors affect each other? If there is no water…can anything grow or survive? If it is extremely cold one winter, will that affect whether an animal makes it?
Do biotic and abiotic factors affect each other? If there is no water…can anything grow or survive? No! If it is extremely cold one winter, will that affect whether an animal makes it? No! So, abiotic and biotic DO affect each other. Even though water and temperature aren’t living things, they DO affect living things!
What is a Species?
Lion
Tiger
Liger
Species 1) The lowest taxonomic rank, and the most basic unit or category of biological classification. (2) An individual belonging to a group of organisms (or the entire group itself) having common characteristics and (usually) are capable of mating with one another to produce fertile offspring. Failing that (for example the Liger) It has to be ecologically and recognisably the same.
Review and Practice Organize the following words into TWO lists, Abiotic and Biotic Factors: Snake Rain Oxygen Clouds Mountain Sand Leaf Moss People Goldfish Wind Ph of soil Mud Sunlight Air Weather Tulip Bumblebee Raccoon Temperature Polar Bear Soil Earthworm Rocks Gold Minerals Salamander Moon Deer Volcanoes Lake Ice Fire Climate Raspberry bush Maple tree A cell Corn on the plant Eagle
Guided Practice Organize the following words into TWO lists, Abiotic and Biotic Factors: Biotic Goldfish Moss Polar Bear Bumblebee Earthworm Wind Leaf Salamander Tulip Raccoon Maple tree Deer Corn on the plant Raspberry bush A cell Sand Clouds Sunlight Oxygen Ph of soil Air Weather Ice Mountain Soil Mud Minerals People Eagle Snake Abiotic Moon Temperature Lake Fire Gold Rocks Volcanoes Rain Climate
Homework What biotic and abiotic things would you need in your ecosystem to live? th Ecosystem Exam Oct 14
Application 1. Tell me a story of about how abiotic and biotic factors play a role in your life. You need to include at least 3 abiotic factors and 3 biotic factors and list them or draw them at the end. 2. What is the difference between a population and species? 3. List for smallest to largest: community, organism, population, ecosystem 4. Define ecosystem using all vocabulary words 5. How does habitat destruction affect communities?
Closing Abiotic and biotic factors work together to create an ecosystem
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