WGU- INTRO TO BIOLOGY C190 LATEST
UPDATE 2026 QUESTIONS AND WELL-DETAILED
ANSWERS/GUARANTEED PASS!!
, A subatomic particle has a negative charge and is found in a shell of the atom. What Is
The Particle? - Correct Answer: An electron
Male Peacocks Compete With One Another To Mate Female Peacocks. Males With
More Colorful Tail Feathers Attract Female Mates At A Higher Rate Than Those W/O.
Therefore Male Peacocks Have Colorful Tail Feathers, Whereas Female Peacocks Do Not. What
Is This An Example Of? - Correct Answer-Sexual Selection
A Gardener Maintains A Species Of Rose That Producd Either Yello Flowers ( The
Dominant Phenotype) Or White Flowers ( The Recessive Phenotype). One Day, The Gardener
Observes That A Cross Between Two Yellow Rose Bushes Has Led To A Single Rose Bush
With Orange Flowers. What Evolutionary Mechanism Is Involved In The Change In The Gene
Pool Of This Species? - Correct Answer-Mutation
Some Cells Need To Maintain A Set Of Cencentrations Of Na+ And K+ Ions. These
Cells Are Able To Do This With The Help Of The Na/K Pump, Which Transports These Ions
From Areas Of Low Concentration To Areas Of High Concetration ( Against Their
Concentration Gradient). Na+ Is Pumped Out And K+ Is Pumped In. Which Type Of Membrane
Transport Is Involved In This Action? - Correct Answer-Active Transport
, Chromosomes Are Structures That Contain Hereditary Mateiral That Will Be Passed
From One Generation To The Next. According To This Information, Which Organic Molecule
Must Be Present In Chromosomes? - Correct Answer-Dna
A Cell Has Divided Its Chromosomes Into Wo New Nuclei. The Cytoskeleton Of The
Cell Is Currently Pinching The Cell In The Middel To From Two New Cells. In Which Stage Of
The Cell Cycle Is This Cell? - Correct Answer-Cytokenesis
There Are Four Species Of Woodpeckers That Inhabit The Pine Forests In The
Southeastern Area Of The U.S. Individuals Of This Species Utilize Many Of The Same
Resources For Food And Nesting. Which Level Of Ecological Organization Describes The
Relationship Among These Four Species Of Woodepecker? - Correct Answer-Community
Two Species Of Woodpecker Inhabit The Same Loblolly Pine Woodland Throughout
The Southeastern U.S. Each Species Requires Recently Deceased (But Still Standing) Pine Trees
For Reproduction . The Woodpeckers Excavate Their Nest Cavities In The Dead Pine Trees. In
Most Healthy Forests There Are Generally Not Enough Dead Pine Tress To Provide Nests For
All The Woodpeckers That Want To Build Them. What Is The Relationship Between These Two
Species Of Woodpecker An Example Of? - Correct Answer-Competition
UPDATE 2026 QUESTIONS AND WELL-DETAILED
ANSWERS/GUARANTEED PASS!!
, A subatomic particle has a negative charge and is found in a shell of the atom. What Is
The Particle? - Correct Answer: An electron
Male Peacocks Compete With One Another To Mate Female Peacocks. Males With
More Colorful Tail Feathers Attract Female Mates At A Higher Rate Than Those W/O.
Therefore Male Peacocks Have Colorful Tail Feathers, Whereas Female Peacocks Do Not. What
Is This An Example Of? - Correct Answer-Sexual Selection
A Gardener Maintains A Species Of Rose That Producd Either Yello Flowers ( The
Dominant Phenotype) Or White Flowers ( The Recessive Phenotype). One Day, The Gardener
Observes That A Cross Between Two Yellow Rose Bushes Has Led To A Single Rose Bush
With Orange Flowers. What Evolutionary Mechanism Is Involved In The Change In The Gene
Pool Of This Species? - Correct Answer-Mutation
Some Cells Need To Maintain A Set Of Cencentrations Of Na+ And K+ Ions. These
Cells Are Able To Do This With The Help Of The Na/K Pump, Which Transports These Ions
From Areas Of Low Concentration To Areas Of High Concetration ( Against Their
Concentration Gradient). Na+ Is Pumped Out And K+ Is Pumped In. Which Type Of Membrane
Transport Is Involved In This Action? - Correct Answer-Active Transport
, Chromosomes Are Structures That Contain Hereditary Mateiral That Will Be Passed
From One Generation To The Next. According To This Information, Which Organic Molecule
Must Be Present In Chromosomes? - Correct Answer-Dna
A Cell Has Divided Its Chromosomes Into Wo New Nuclei. The Cytoskeleton Of The
Cell Is Currently Pinching The Cell In The Middel To From Two New Cells. In Which Stage Of
The Cell Cycle Is This Cell? - Correct Answer-Cytokenesis
There Are Four Species Of Woodpeckers That Inhabit The Pine Forests In The
Southeastern Area Of The U.S. Individuals Of This Species Utilize Many Of The Same
Resources For Food And Nesting. Which Level Of Ecological Organization Describes The
Relationship Among These Four Species Of Woodepecker? - Correct Answer-Community
Two Species Of Woodpecker Inhabit The Same Loblolly Pine Woodland Throughout
The Southeastern U.S. Each Species Requires Recently Deceased (But Still Standing) Pine Trees
For Reproduction . The Woodpeckers Excavate Their Nest Cavities In The Dead Pine Trees. In
Most Healthy Forests There Are Generally Not Enough Dead Pine Tress To Provide Nests For
All The Woodpeckers That Want To Build Them. What Is The Relationship Between These Two
Species Of Woodpecker An Example Of? - Correct Answer-Competition
