What is Biological Diversity
Natural Selection
Variation
Reproduction
DNA
100
What is the name for when multiple organisms can share resources of a specific habitat location
Resource Partitioning
100
an adaptation that you are born with is called a...
physical adaptation
100
High variation = _________ chance of species survival
higher
100
what is the one disadvantage of asexual reproduction?
no variation
100
shorthand of Deoxyribonucleic Acid
DNA
200
the role of an organism is called it's what?
niche
200
a variation that is learned through instinct is a...
behavioural adaptation
200
heritable or non heritable: hair colour
heritable
200
name the type of asexual reproduction: Parent produces bud, detaches as new individual
budding
200
How many pairs of chromosomes do humans have?
23 PAIRS
300
Humans can have different blood types.
This is an example of what type diversity?
diversity within species
300
This image shows an example of natural selection. What might you notice about the beetle population after a couple of generations?
a decrease in green beetles/increase in brown beetles
300
heritable or non heritable: ability to play guitar
non-heritable
300
name the type of asexual reproduction: Plant part placed in water/soil, develops into new individual
vegetative reprodction
300
all body cells are 2n, which means it is...
diploid
400
Bats and Birds both have wings, birds have feathers on their wings, but bats do not
this is an example of what kind of diversity?
diversity between species
400
This image shows an example of natural selection, what is the favourable trait?
being brown
400
continuous or discrete: length of foot
continuous
400
a zygote is formed, is this a result of asexual or sexual reproduction?
sexual
400
order from smallest to largest: DNA strand, gene, base pair, chromosome
base pair, gene, DNA strand, chromosome
500
If an organsim has a narrow niche, it is said to be a...
specialist
500
What causes a new variation to appear that can lead ti natural selection
a gene mutation
500
continuous or discrete: blood type
discrete
500
process when two gametes join
fertilization
500
an organism has 12 chromosomes in it's gamete cell, therefore it has ___ chromosomes in a zygote
24