Adaptation
Define behavioral adaptation
A behaviour change that happens to an organism over time.
Explain parasitism
One organism benefits and the other is harmed
True or False: We ONLY see variation in humans
False
Describe a broad niche organism
Can live almost anywhere and can eat a large range of food
True or False: Trees have DNA
True
Define structural adaptation
An adaptation in an organisms body structure
Explain commensalism
One organism benefits and the other does not benefit but is not harmed
Define discrete variation
No range. An organism either has a trait or doesn't
Describe a narrow niche organism
Can only live in specific climates and has a small range of food they can eat
Name ONE set of nucleotide bases that are "friends" in the DNA structure
_______________
False
Explain mutualism
Both organisms benefit
Define continuous variation
A range of differences
A narrow niche organism is also known as a _________
Specialist
What is the "ladder" structure on a DNA strand called?
Have certain species stopped adapting?
Trick question:
Extinct species - yes
Living species - no
Name the relationship: Flies on a cow
Commensalism
Provide two examples of continuous variation
______________
A broad niche organism is also known as a __________
Generalist
Say the full name of DNA
Deoxyribonucleic Acid
What adaptation is a Chameleon best known for
Camouflage
Name the relationship Wrasse and a shark
Mutualism
Provide four examples of discrete variation
_______________
A human is a ________________ niche organism
Broad niche organism
Provide the full names of all four nucleotide bases
Guanine and Cytosine
Adenine and Thymine