Variations/Adaptations
What helps certain species adapt to changes in their environment.
Variations
What is heredity?
The passing of traits from one generation to the next
Stimulus that comes from the inside of an organism?
internal
Offspring that are identical to each other are called what type of offspring?
Uniform
What are the 3 types of Adaptations?
Structural, Behavioral, Physiological
Where are genes located?
inside the nucleus (chromosomes)
An action to which an organism reacts is called a...
Stimulus
An group of offspring that are unique from each other are called what type of offspring.
Diverse
Hibernation and Migration are what type of adaptation?
Behavioral
Which type of reproduction produces uniform offspring?
asexual reproduction
All organisms have these that detect stimuli.
senses
The special survival instinct response to a threat is called
fight or flight
An organisms ability to blend with its environment helps the organism do what?
survive in its environment
What are variations in organisms?
Differences that help them with survival
The reaction of an organism to internal or external stimuli is called a what?
Response
Because they share the exact same DNA
Bioluminescence is considered to be what type of adaptation?
Physiological
How many parents are needed for sexual reproduction?
2
The state of balance or equilibrium within an organism
Homeostasis
What is a pedigree?
a family tree that shows the passing down of a trait