Two long, twisted strands that contain complementary genetic information
What is DNA?
100
The genetic structure of populations changes over time.
What is biological evolution?
100
living things
What is a biotic factor?
200
A proposed explanation made on limited evidence
What is a hypothesis?
200
This Cell has no walls
What is animal cell?
200
A segment of DNA that is passed down from parents to children and confers a trait to the offspring.
What is Genes?
200
the action or process of getting used to the environment.
What is an adaptation?
200
physical rather than biological
What is abiotic?
300
A supposition of little evidence as a starting point for further investigation
And
The analysis of a set of facts in their relation to one another
What is the difference between a hypothesis and a theory?
300
This is a complex molecular machine found within all living cells, that serves as the site of biological protein synthesis
What is a ribosome?
300
The process by which genetic information represented by a sequence of DNA nucleotides is copied into newly synthesized molecules of RNA, with the DNA serving as a template.
What is Transcript?
300
the action or process of changing mentally and physically to adapt to your environment.
What is a mutation?
300
This Circle's through the air. Comes from Animals, Factories, and Decaying Organisms
What is a Carbon Cycle?
400
This is the part of your experiment that you will test
What is the independent variable?
400
These are essentially enclosed compartments which are filled with water containing inorganic and organic molecules
What is a Vacuole?
400
The changing of the structure of a gene.
What is Mutation?
400
the branch of science concerned with classification, especially of organisms
What is taxonomy?
400
This has the position an organism occupies in a food chain
What is a Trophic Pyramid?
500
Professional scientists do almost exactly the same thing by publishing their:
What is the final report?
500
This process of capturing a substance or particle from outside the cell by engulfing it with the cell membrane
And
This process of vesicles fusing with the plasma membrane and releasing their contents outside of the cell
What is an endocytosis and exocytosis?
500
the recorded ancestry of a person or family.
What is Pedigree?
500
the diversification of a group of organisms into forms filling different ecological niches.
What is adaptive radiation?
500
10 lions may live in a habitat that has enough water, cover and space to support 20 lions, but there is only enough food for10 lions. The population wouldn't get any larger. This example of: