WorksheetsChapter 6 & 7 Test
Total questions: 35
Worksheet time: 18mins
The demand for resources, such as water, food, and shelter which are in short supply
camouflage
mimicry
competition
DNA
Stores information in the cell
DNA
RNA
vacuoles
mimicry
Reproductive cells of one or two parent organisms join to form a new organism
Asexual reproduction
Sexual Reproduction
Camouflage
Mimicry
One cell divides and forms two new organisms identical to the first
Asexual reproduction
Sexual reproduction
Camouflage
Mimicry
Usually largest organelle in a plant cell, stores water and provides support
RNA
vacuole
stimulus
golgi apparatus
An adaptation in which one species looks like another species
stimulus
vacuoles
competition
mimicry
An adaptation that allows a species to blend in with it's environment
mimicry
camouflage
competition
natural selection
The selection and breeding or organism by humans for desired traits
natural selection
variation
RNA
selective breeding
A cell that has a nucleus and other membrane bound organelles
eukaryotic
prokaryotic
autotroph
heterotroph
The process by which organisms with variations survive and live longer in their environment: they compete better and reproduce more than those that do not have variations
selective breeding
natural selection
mutation
variation
The liquid part of a cell inside the cell membrane: contains salts and other molecules
mitochodria
variation
cytoplasm
DNA
A slight difference in an inherited trait among individual members of a species
mutation
variation
trait
cytoplasm
A distinguishing characteristic or an organism
gene
mutation
variation
trait
A permanent change in the sequence of DNA in a gene or a chromosome
gene
mutation
variation
trait
The passing of traits from generation to generation
inheritance
variation
mutation
phenotype
How a trait appears or is expressed - physical appearance
genotype
phenotype
mutation
variation
A section of DNA on a chromosome that has genetic information for one trait
gene
genotype
phenotype
chromosome
A cell that does not have a nucleus or other membrane bound organelles
eukaryotic
genotype
prokaryotic
phenotype
An organism's complete set of genes.
gene
phenotype
genotype
chromosome
Smallest unit of life
cell
habitat
autotroph
heterotroph
An inherited trait that increases an organism's chance of survival and reproducing in a particular environment
habitat
adaptations
homeostasis
cell
The place within an ecosystem where an organism lives, it provides the biotic and abiotic factors an organism needs to survive and reproduce
habitat
homeostasis
vacuoles
autotroph
An inherited PHYSICAL trait that increases an organism's survival
Structural adaptation
Functional adaptation
Behavioral adaptation
Habitat
A behavior or action: migration, hibernation, hunting at night, or playing dead that increases survival
Structural adaptation
Functional adaptation
Behavioral adaptation
Eatable adaptation
Biochemical change such as hibernating, shedding, or spitting that increases survival
Structural adaptation
Functional adaptation
Behavioral adaptation
habitat
The ability of an organism to keep its internal conditions within certain limits. Ex: Sweating on a hot day
homeostasis
structural adaptation
functional adaptation
behavioral adaptation
A trait received from one or both parent organisms
acquired trait
Inherited trait
gene
homeostasis
A trait that must be learned
inherited trait
acquired trait
homeostasis
vacuole
Getting blonde hair from your parents' genes is what kind of trait?
Inherited
Acquired
Learning to use a spoon is what kind of trait?
Inherited
Acquired
If your genotype is HH, we call this
Heterozygous
Homozygous dominant
Homozygous recessive
If your genotype is hh, we say it is:
Heterozygous
Homozygous dominant
Homozygous recessive
If your genotype is Hh, we say it is
Heterozygous
Homozygous dominant
Homozygous recessive
This is used to find the probability of receiving possible traits
Camouflage
Vacuole
Punnet square
Mimicry
If 3 cells undergo meiosis, how many reproductive cells result?
12
16
8
0
