Biomes
Symbiotic Relationships
Taxonomy
Heredity
Food Web/Food Chain
100
What is a biome exactly??
It is a group of land ecosystems with similar climates and organisms.
100
What are the 3 symbiotic relationships?
Mutualism , Comensalism , & Parasitism
100
Scientists use Classification to do what??
To group living things based on their similarities.
100
What is heredity??
The passing of traits from parents to offspring.
100
A food chain is what??
Is a series of events in which one organism eats another and obtains energy.
200
How many biomes do we have in all?Name all of them.
8 , and they are Boreal Forest , Deciduous Forest , Grassland , Desert , Tundra , Salt & Fresh water.
200
What symbiotic relationsship is this?A tick is feeding off a dog.
Parasitism
200
Give one way prokaryotes differ a eukaryote.
Prokaryote has no nucleus , Eukaryote does.
200
Who was the one that studied heredity??
Gregor Mendal
200
A food web consists of what??
Consists of many overlapping food chains in an ecosystem.
300
Which biome usually recieves less than 25 centimeters of rain per year??Deserts , Tundra , or a Grassland??
Desert biome
300
In Mutualism , does Both species benefit or just one??
Both species benefit
300
The first word of Binomial Nomenclature is what??
Genus
300
A new organism begins to form when egg and sperm join in the process of what??
Fertilization
300
The movement of energy through an ecosystem can be shown in a diagram called what??
Food chains and Food webs.
400
Why is it so hard to live in a desert??
There is barely any rain , water , and is too dry.(little precipitation)
400
What are the interactions??
Competition , Predation , Symbiosis
400
List the levels of classification or taxonomy from greatest to least.
Kingdom , Phylum , Class , Order , Family ,Genus , & Species
400
What is a dominant allele??
It always shows up in the organism when the allele is present.
400
A food web is more complex than a food web but also includes more what??
Producers , Consumers , & Decomposers
500
Trees in the rain forest form several distinct layers.The tall trees form a leaf roof called what??
Canopy
500
The organism that benefits is called what??
Parasite
500
Why is Taxonomy useful??
Once an organism is classified , a scientist knows alot about that organism.
500
Today scientists use the word what for the factors that control a trait??
A gene.
500
As you move up the energy pyramid , each level has less what??
Energy(10%rule).
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