habitats - food chain and food web
DESCRIPTION
TRANSCRIPT
![Page 1: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/1.jpg)
EARTH
Learning ObjectivesTo explain how variation has benefits and
limitations for survival of organisms in specific habitats
![Page 2: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/2.jpg)
Habitats
What is an habitat?
Give examples of habitats
![Page 3: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/3.jpg)
ADAPTATIONS
![Page 4: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/4.jpg)
![Page 5: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/5.jpg)
Savannah Habitat
![Page 6: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/6.jpg)
Arctic Fox lives in ……..
![Page 7: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/7.jpg)
Fennec Fox Lives in …..
![Page 8: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/8.jpg)
SURVIVAL
![Page 9: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/9.jpg)
ENDANGEREDExplain why 7 spotted ladybirds are
becoming less common
Useful video clip for the activity above: http://www.bbc.co.uk/nature/life/Coccinella_septempunctata#p0039ryj
![Page 10: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/10.jpg)
COMPETE OR DIEYour task is to model the competition
for food between red and grey squirrels.
![Page 11: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/11.jpg)
COMPETE OR DIEYour task is to model the competition
for food between red and grey squirrels.
![Page 12: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/12.jpg)
ON SAFARICopy Learning Objectives
To Use a combination of Food chains in a habitat to produce food websTo explain energy transfer in food webs and relate this to the abundance of organisms
Note keywords: Practice using them to answer questions
![Page 13: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/13.jpg)
PREDATOR OR PREY?
You task is to identify predator and prey animals in the pictures below
![Page 14: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/14.jpg)
FOOD CHAIN (Activity 3)Define the following terms:
a)Herbivoreb)Carnivorec) Predatord)Preye)Consumerf) Predator g)Prey
![Page 15: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/15.jpg)
What is a food Chain?
![Page 16: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/16.jpg)
FOOD CHAIN The food chain shows us what eats what in a
community.
They show the movement of FOOD ENERGY from one organism to the next.
![Page 17: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/17.jpg)
FOOD CHAIN
From the food-web above, name:a) Two primary consumersb) One secondary consumerc) Explain why all food chains begin with green plantsd) If the Owls and Snakes were killed what would happen to numbers
of: Mousee) If the snakes were killed what would happen to the population of
kite?
![Page 18: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/18.jpg)
What is a food Chain?
Every living thing needs energy in order to live. Animals get energy from the food they eat, and all
living things get energy from food. Plants use sunlight, water and nutrients to get energy (in a
process called photosynthesis).
![Page 19: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/19.jpg)
FOOD CHAIN
A food chain is the sequence of who eats whom in a biological community (an
ecosystem) to obtain nutrition.
![Page 20: HABITATS - FOOD CHAIN AND FOOD WEB](https://reader033.vdocument.in/reader033/viewer/2022051013/54961d1cb4795973418b4610/html5/thumbnails/20.jpg)
HOMEWORK