Scientific method
what is the Scientific method.
A method that has characterized natural science since the 17th century.
What is the definition of Homologous.
The definition is having the relation, relative position, or structure.
which term best describes the genetically identical cells
Mitosis
where can selective breeding be useful for genetic diseases?
To eliminate disease for the next generation of the breed.
Definition of micro evolution
a change in a group for a short period of time
give some examples of Hypotheses.
water plants it will grow.
what is the function of wings
flying and gliding
which term best describe the genetically identical cells
fertilization
what is artifical selection?
When someone breeds two different breeds together to from another.
definition of macro evolution.
it changes the evolution of a species for long generations.
how many independent variables do you have in an experiment
one
give an example of homologous structure
leg, arm, wings, claws.
what is the function of the ovaries.
hormone production
how else can selective breeding help a breed.
preventing extinction within a breed.
through the process of variation, __, and new species can arise.
natural selection
the dependent variable in an experiment is
the one you measure.
Definition of Adaption
A trait that helps an organism survive and reproduce.
what would be different about our world if there were only asexual reproduction.
lack of diversity, reduced adaptability.
extinct definition
a species that dies out completely.
what makes all humans the same species.
They can reproduce with each other and produce fertile offspring.
if you reject a hypothesis it means you did the experiment wrong?
false
Monochromatic definition.
Having one ore more values of one color.
what are the disadvantages of sexual reproduction.
it can result in genetic mutation
what did Charles Darwin become known for.
he analysis how the plants and animals changed overtime.
a __ is a group of individuals of the same species that mate and reproduce offspring.
Population