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WorksheetsSOL Review
Total questions: 59
Worksheet time: 44mins
organism referred to?
Which macromolecule has amino acids as monomers?
Carbohydrates
Lipids
Proteins
Nucleic acids
Which one of the macromolecules are instrumental in the cell membrane?
Carbohydrates
Lipids
Proteins
Nucleic acids
The diagram above shows both a portion of a DNA molecule and a portion of an RNA molecule. The RNA molecule is located
towards the bottom of the diagram. I know this because it contains thymine.
towards the bottom of the diagram. I know this because it is a single strand and contains uracil.
towards the top of the diagram. I know this because it is a double strand and contains thymine
towards the top of the diagram. I know this because it contains uracil.
The synthesis of RNA is called _______ and happens in the ______.
Transcription / ribosomes
Translation / ribosomes
Translation / nucleus
Transcription / nucleus
Which of these bases does NOT exist in an RNA strand?
Adenine
Thymine
Uracil
Guanine
Cytosine
What type of bond is found BETWEEN water molecules?
hydrogen bonds
ionic bonds
nonpolar covalent bonds
polar covalent bonds
Large Central Vacuole
Which statement was NOT included in cell theory?
All living things are composed of cells.
Living cells come only from other living cells.
Each cell contains a cell membrane, cytoplasm, nucleus, mitochondria, and endoplasmic reticulum.
Cells are the smallest structure of living things that can perform the functions necessary for life.
Antibiotics only work against what organisms ?
viruses
bacteria
prions
Viruses can affect which types of organisms? SELECT ALL
plants
animals
bacteria
bricks
Influenza is caused by a ___________________.
virus
bacteria
prion
When a virus enters a cell and it immediately makes copies of itself this is called _______________________________.
remediation
replica
replication
Which is the BEST way to help prevent a virus from becoming a pandemic?
sleeping 8 hours a night
getting a vaccination
taking antibiotics
eating fruits and vegetables
Viruses require a host cell to
Breathe and eat
Replicate
Move and sleep
Make protein and carbohydrates
AA
Genotype
Phenotype
Curly hair
Genotype
Phenotype
Colorblind
Genotype
Phenotype
Curly hair (H) is dominant to straight hair (h).
State the genotype(s) for curly hair.
HH only
hh only
Hh only
Both HH and Hh
Curly hair (H) is dominant to straight hair (h).
State the genotype(s) for straight hair.
HH only
hh only
Hh only
Both hh and Hh
Absolute age is defined as:
The age of rock determined by radiometric dating.
The age of rock based on living animals.
The age of rock based on its location.
The age of rock determined by relative dating.
survival of the fittest
Natural selection is known as
family descent
survival of the fittest
convergent evolution
divergent evolution
What do 'plants' do with the carbon they receive?
They turn it into water
They don't need carbon
They turn it into food by photosynthesis
They keep it forever
How does carbon get from animals and back into the atmosphere? (CHOOSE ALL THAT APPLY)
Respiration (breathing)
After they die, they are broken down by decomposers
Photosynthesis
None of these
What is a food chain?
The flow of energy from one thing to another
The way animals eat each other
The way the sun makes everything
How the plants grow
Gradual, natural change in an ecosystem over time:
Succession
Movement
Evolution
Change
The first species to live in a land, after destruction, are:
Oregon Trail species
Primary consumers
Pioneer species
A pattern of change after existing ecosystem is destroyed, such as clearing for farming.
Evolution
Secondary Succession
Primary Succession
What is an invasive species?
An organism that is new to an environment that has positive effects on the environment.
An organism that is native to an environment that has negative effects on the environment.
An organism that is new to an environment that has negative effects on the environment.
An organism that is native to an environment that has positive effects on the environment.
Invasive species can have a major impact on the ecosystem.
TRUE
FALSE
