Characteristics of Life
What is Science
Autotrophs and Heterotrophs
Levels of Organization
The Flow of Energy
100
Made up of one or more cells
What is an organism
100
When you research something and you come up with a solid answer
What is making observations and drawing conclusions
100
An organism that gets its energy from other organisms
What is a heterotroph
100
An individual living thing
What is an organism
100
A model representing the many interconnected food chains and pathways in which energy flows through a group of organisms
What is a food web
200
The production of offspring
What is reproduction
200
The body of knowledge based on the study of the natural world
What is Science
200
An organism that collects energy from sunlight or inorganic substances to produce food
What is an autotroph
200
A biological community such as coral reef, and all of the abiotic factors make up the ecosystem
What is the ecosystem
200
Each step in a food chain
What is trophic level
300
The regulation of an organism's internal conditions to maintain life is referred to as
What is homeostasis
300
The process by which procedures and results of an experiment are evaluated by other scientists who are in the same field
What is peer review
300
What type of organisms go through photosynthesis
What are autotrophs
300
All biomes on Earth combine to form the
What is the biosphere
300
The exchange of matter through the biosphere
What is biogeochemical cycle
400
The increase of mass is_____ and ________ results in different abilities
What are growth and development
400
Astrology, horoscopes, psychic readings, tarot card reading, face reading, and palmistry are known as
What are Pseudosciences
400
Organisms that eat the fragments of dead organisms
What is a detritivores
400
A group of ecosystems that share the same climate and have similar types of communitites
What is a biome
400
A simple model that shows how energy flows through an ecosysem
What is a food chain
500
If an organism has a problem it_______to solve it
What is adapts
500
What is the variable in the experiment that remains fixed during an experiment while the independent variable and dependent variables change
What is the constant
500
One gets energy from the sunlight, and the other gets energy from eating other organisms
What are autotrophs and heterotrophs
500
Organisms may or may not compete for resources in a_______
What is biological community
500
A chemical substance that a organism must obtain from its environment to sustain life and undergo life processes
What is a nutrient
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