Survey
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
* Your assessment is very important for improving the workof artificial intelligence, which forms the content of this project
Environment The ____________ ______________of an organism, including all the ______________ and ______________ that affect its development. Interaction • a __________________ between parts of the environment. Biotic Factors • the parts of the environment that are _________or were _____________ Examples_____________ _____________ _____________ Abiotic Factors • the parts of the environment that are ____________ • Examples:______ _______________ _______________ Niche • The _______an organism plays in its environment. • How an organism gets _________ by, and ________ others in its environment. Habitat • ___________________________________ • __________ __________ __________ __________ __________ • 5 examples are: • __________ • __________ • __________ • __________ • __________ Ecosystem Freshwater Ecosystem List ALL of the ABIOTIC factors (seen and unseen) in this ecosystem: ______________________________________________ _______________________________________________________ Symbiosis • _______________________________________ ________________________ Commensalism • a ____________ ______________ between two organisms in which ________ ______________ and the other ______________ ______________ _____________. Mutualism • a _______________ _________________ between two organisms in which _________________. Mutualism between ants, a caterpillar, and a flower in the American southwest. The caterpillar has a nectar organ which the ants drink from, the flower survives from the feeding caterpillar, and the ants provide protection for both the plant and the caterpillar. Parasitism a symbiotic relationship in which ________________ (the ____________) and LIVES IN or ON another and takes nutrients from the _________, (which is the biotic factor being ______________). Symbiosis Commensalism = Mutualism = Parasitism = Photosynthesis • The ____________ of using sunlight, water, and carbon dioxide ___________________ (glucose, a type of _____________). • Green plants do this! Products Producers (Most Plants!) • Organisms that _________ _________ _________ _________ and others through ___________ Consumers • Organisms that _____________________ __________________________________. Diet: Berries Nuts Grains Flowers Vegetables Fruits Leaves Twigs Herbivores Have dull teeth and often become prey • Consumers of _______________________. Have sharp teeth to tear Carnivores into meat of prey! • Consumers of ______________________. Omnivores • Consumers that _____________________ ___________________. Predator Kill For Food! • A consumer that _________ _________ _________ _________ (________) for food. Prey • an organism that is ___________ _________________________ and __________________________. Scavenger • A consumer of ________ _____________________ ____________________. Decomposer Bacteria and fungi that ___________________________ _______________________________________________. Population • ___________________________________ ____________________________________. Community • _________ __________ __________ __________ __________ __________ _________. Food chain • A ________________ showing how certain living things depend on one another for ____________. The flower gives energy to the caterpillar, who gives energy to the frog, who gives energy to the snake, who gives energy to the owl! These ARE food chains: Grass Cow Human Acorn Squirrel Bacteria Plant plankton Whale Dead leaves Worm Robin Hawk Tree buds Deer Cougar Bacteria These are NOT food chains: Sun Daisy Butterfly Frog Water Algae Fish Turtle Plankton DDT Fish Eagle Algae Minnow Bass Plastic fishing lure • Corn Mouse Snake Water • • • • Food Chain Rule #1 Food chains only contain ____________________. These ARE food chains: Grass Cow Human Acorn Squirrel Bacteria Plant plankton Whale Dead leaves Worm Robin Hawk Tree buds Deer Cougar Bacteria These are NOT food chains: • Cow Grass Human • Squirrel Acorn • Whale Plant plankton • Worm Dead leaves Robin Hawk • Deer Tree buds Cougar Food Chain Rule #2 Food chains _______________ with a ________________. These ARE food chains: Grass Cow Human Acorn Squirrel Bacteria Plant plankton Whale Dead leaves Worm Robin Hawk Tree buds Deer Cougar Bacteria These are NOT food chains: • Grass Cow Human • Acorn Squirrel • Plant plankton Whale • Dead leaves Worm Robin Hawk • Tree buds Deer Cougar Food Chain Rule #3 Food chains have arrows that go from _____________________. It shows the food “jumping” into the other organism’s mouth. Remember that the arrow means “_________ __________ _____” •These ARE food chains: •Grass Cow Human •Acorn Squirrel •Plant plankton Whale •Dead leaves Worm Robin Hawk •Tree buds Deer Cougar Secondary Consumer: 2nd player to eat, cannot be an herbivore! Could be ________________. Most likely is a ____________________. Food web • A ____________ showing _____ ____________ ____________ ____________ ____________ between living things in an area. Succession • _________ in an area that cause one group of organisms to be replaced by another. All rebuilt = _____________ _____________ All rebuilt = climax community Acid Rain • _____________ formed when _____________ from burning gas, oil, or coal mix with water vapor in the air to form an acid. Ph scale • A rating scale used to measure the acid or alkaline (base) content of a substance. It ranges from 0-14. • Below 7= ________ • 0,1,2,3- ________________ • Above 7= ________ • 11,12,13,14- ________________ • Exactly 7= _______________