Abiotic vs Biotic
Temperature, Water, Sunlight, Soil
What is an abiotic factor?
What is an organism?
Limits the number of individuals that can live in an ecosystem.
What are the limiting factors?
When there are two uppercase or two lower case letters for the genotype
A testable educated guess
What is a hypothesis?
Soil (what factor is this)
What is a biotic factor?
What is a population?
The largest number of individuals of the same species that an ecosystem can support.
What is carrying capacity?
When you have an uppercase and lower case letter for the genotype
What is heterozygous?
The variable you change in an experiment
What is an independent variable?
The prefix 'Bio' means
The prefix 'A' means
What is not or without?
Example of a changing environment in an ecosystem
What is drought, flood, volcanoes, wild fires, earthquakes etc?
What does the Punnett Square give you
What is percentages of genotypes and phenotypes
The variable you count and that changes because of what you do
What is dependent variable?
List 2 biotic and 2 abiotic factors in a forest ecosystem.
Biotic-plants animals ect
Abiotic- sun, soil, temp ect
List the levels of an ecosystem from smallest to largest
What is organism, population, community, and ecosystem
4 biotic limiting factors
What is competition for food, parasitism, predator-prey relationship, diesese, and human activity?
The appearance of an organism
What is phenotype?
These do not change in an experiment
Constant variables
The word ecosystem refers to.
What is biotic and abiotic factors in an environment?
A biotic and abiotic interactions in a forest ecosystem.
Animals drink water.
Fish need pond water.
Plants need sunlight.
Animals need oxygen.
List 4 abiotic limiting factors.
What are sun/temperature, water, soil, and changing conditions?
The genetic makeup of an organism
What is genotype?
What is the control?