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WorksheetsBiology SOL Review
Total questions: 55
Worksheet time: 51mins
A ____ can be supported, modified, or rejected based on collected data.
directing protein synthesis
theory
hypothesis
enzymes
What are two kinds of bonding that occur with water?
polar covalent and hydrogen bonding
living cell, the host cell
energy and nutrients
energy, carbon dioxide, and water
What is the function of the endoplasmic reticulum?
controls what enters and leaves the cell
provides support
site of photosynthesis
transports materials through the cell
A (a) organism has to conduct all life processes by itself.
Organisms can tolerate ____ in pH because every cell has a particular pH at which it functions best.
The (a) model explained how heredity information is transmitted and provided the basis for an explosion of scientific research in molecular genetics.
Interpretations of X-ray photographs of DNA were used to describe the shape and dimensions of the DNA molecule. An analysis of this and other available data led to a structural model for the -
Duplicated
photosynthesis
Prokaryotes
DNA double helix
_____ is the initial source of energy for most communities
Trophic Levels
Provides Support
Polar Covalent And Hydrogen Bonding
Light
The _____ is the unifying theme in biology because it emphasizes the similarity of all living things.
microorganisms
dna
dna double helix
cell theory
The chemical reactions that occur inside cells are directly controlled by a large set of:
transcribed (copied) to messenger RNA (mRNA)
climax community
protein molecules called enzymes, whose functions depend on their specific shapes
true
Photosynthesis involves an energy conversion in which ___ energy is converted to ___ energy in specialized cells.
oxygen
light -- chemical
duplicated
cohesive -- adhesive
The amino acid sequence is directed by the:
cell theory
dna nucleotides
proteins within a cell
mRNA molecule
Trisomy 21 is:
a genetic disorder - Down syndrome
genetically differing offspring
specific proteins
incomplete dominance
Scientists have used the fossil record to construct -
proteins within a cell
the fossil record.
a history of life on Earth.
enzymes
A tentative explanation that accounts for a set of facts and that can be tested by further investigation is a:
dominant --- recessive
hypothesis
binomial nomenclature
the cell cycle
Genes can be altered by:
assembling protein molecules
inserting, deleting, or substituting DNA bases
chemical reactions
specific proteins
The water inside and outside of cells is able to carry ___ into and around cells and ___ away from cells.
nutrients -- wastes
oxygen
chlorophyll
immune system
What makes genetic diversity?
Natural selection
site of protein synthesis
Recombination and mutation
Genetic information
DNA is a ____-____ molecule.
homozygous
dissolve
double-stranded
carbohydrate
What is the function of the cell nucleus?
site of photosynthesis
site of cell respiration
provides support
contains DNA; site where RNA is made
During mitosis, the nucleus of the cell ____, forming -
carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur
homozygous
divides ----two nuclei with identical genetic information
structure
A species is defined as
waste molecules
climax community
This information will be useful in detection, prevention, and treatment of many genetic diseases.
a group of organisms that has the ability to interbreed and produce fertile offspring.
A typical cell goes through a process of growth, development, and reproduction called-
multicellular
the cell cycle
interacting species --- abiotic
structure
A fossil is -
a genetic disorder - Down syndrome
adenine (A), guanine (G), and cytosine (C) or uracil (U)
protein molecules that are assembled in cells
any evidence of an organism that lived long ago.
Water molecules are both cohesive and adhesive due to the nature of -
cohesive -- adhesive
photosynthesis
bonding
immune system
As the human population increases, so does human:
in each cell
oxygen -- carbon dioxide
higher concentration - lower concentration
impact on the environment
The respiratory system responds to changing demands by increasing or decreasing _____ in order to maintain _____.
lipid
breathing rate --- homeostasis
cytokinesis
other living cells.
Mitosis and meiosis refer to division of the -
species
nuclear material
structure
probability
__ individuals have contrasting alleles for a particular trait.
Homozygous
Heterozygous
Genotype
Atp
How long it takes structural adaptations to develop depends on:
pyramid of energy
food web
food chain
bilayer of phospholipids, transport proteins, and cholesterol
the rate of adaptation, the rate of reproduction, and the environmental factors present
Photosynthesis and cell respiration are complementary processes for cycling ____ and ____ as well as transferring energy in ecosystems.
light -- chemical
energy and nutrients
carbon dioxide and oxygen
chlorophyll
During photosynthesis, cells use (a) to trap energy from sunlight.
The viral reproductive process includes the following steps: - A virus must insert its genetic material into the host cell. - The viral genetic material takes control of the host cell and uses it to produce viruses. - The newly formed viruses are released from the host cell.
____ are the basic units of structure and function of all living things.
Prokaryotes
Trophic Levels
Cells
Mitosis
What are some environmental factors that impact human health?
chemical reactions for acquiring energy, reproduction, and adaptation/maintaining homeostasis
diet, exercise, sleep, stress, toxic substances that enter the body, viruses, and other living organisms that infect the body
Size; Eukaryotes - the genetic material surrounded by a nuclear membrane, and the addition of mitochondria and chloroplasts.
The water inside and outside of cells is able to carry nutrients into and around cells and wastes away from cells.
Genetic mutations and variety produced by sexual reproduction allow for -
proteins within a cell
diversity within a given population.
a climax community occurs
a history of life on earth.
Similarities among organisms on the structural and metabolic levels are reflected in the large degree of similarity in -
contains DNA; site where RNA is made
proteins and nucleic acids of different organisms.
light
complementary nucleotide pairs (A-T and C-G)
Plant cells and many microorganisms use solar energy to combine molecules of _____ and _____ into complex, energy-rich organic compounds.
oxygen
carbon dioxide - water
chlorophyll
structures
(a) cycle through an ecosystem.
Water is able to absorb large amounts of (a) .
Although there is not a complete record of ancient life for the past 3.5 billion years, a great deal of modern knowledge about the history of life comes from -
light
the fossil record.
symbiosis
cell theory
An explanation of a large body of information, experimental and inferential, that serves as an overarching framework for numerous concepts is a:
binomial nomenclature
the cell cycle
the fossil record.
theory
Meiosis allows sexually reproducing organisms to produce -
other living cells
only small changes
genetic information
genetically differing offspring
Information about relationships among living organisms and those that inhabited Earth comes from-
energy production, transport, waste disposal, synthesis of new molecules, and storage of genetic material
complementary nucleotide pairs (A-T and C-G)
This information will be useful in detection, prevention, and treatment of many genetic diseases
comparing developmental stages of organisms and examining and interpreting the fossil record
The organism's appearance based on its genes-
prokaryotes
heterozygous
phenotype
dna
All living cells come from -
eubacteria and archaebacteria.
other living cells.
interacting species --- abiotic
endocytosis and exocytosis
DNA technologies allow scientists to:
carbon, oxygen, nitrogen, and water
recombination and mutation
identify, study, and modify genes
carbon, hydrogen, nitrogen, oxygen, phosphorus, and sulfur
4.A
A student groups different types of cells as shown. 1 (a) . 2. (b) Which table headings should the student use for the two groups?
Match the following monomer
amino acids
proteins
fatty acids
lipids
saccharides
carbohydrates
nucleic acids
nucleotides
Carbohydrates
starches & sugars
An advertisement for a health supplement for dogs claims to build lean muscle and strengthen tendons and ligaments, as well as provide energy. Which two biomolecules must the supplement contain to provide these benefits? (a)
Carrying capacity is the (a) number of organisms that can survive in an area based on the available (b) , such as food and water.
The number of trout in a stream
Population size
The size of a population of bears in a certain area
Population density
How people or organisms are spread out in an area
Population dispersion
Match the following
Ecosystem Diversity
Variety of habitats in biosphere
Species Diversity
Different types of organisms in area
Genetic Diversity
Different alleles present in species
Match the type of evidence to its corresponding component of evolutionary support.
Reveals similarities in body structures and functions between organisms
Homologous Anatomical Structures
Determines time in which a species was living and reveals extinct species
Fossil Evidence
Reveals genetic sequence similarities and differences between organisms.
Molecular Evidence
Match the following levels of classification to their definitions:
1 individual
Organism
All the same species
Population
All the different living things
Community
All the biotic and abiotic things
Ecosystem
