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Biology Questions
BIOLOGY
HIGH SCHOOL
1. Which macromolecules were present in the unknown solution? In the milk?
BIOLOGY
HIGH SCHOOL
What part of the body is damaged by a sprain
BIOLOGY
HIGH SCHOOL
An order is subdivided into several _____. divisions classes families species
BIOLOGY
HIGH SCHOOL
The body system responsible for the exchange of gases between the body and environment is the
BIOLOGY
HIGH SCHOOL
A television program that presents the most recent developments in cancer research would be considered
BIOLOGY
HIGH SCHOOL
The human stomach secretes an enzyme known as pepsin. This enzyme breaks down proteins into smaller chemical molecules called peptides. If pepsin was mixed in a laboratory with sugar molecules like glucose, what is the MOST LIKELY result?
BIOLOGY
HIGH SCHOOL
The United States' __________ was patterned after Germany's autobahn.a. flight networkb. streetcar systemc. cargo and mail transportd. Interstate Highway System
BIOLOGY
HIGH SCHOOL
How many days can the body survive without water?2-35-68-1010-12
BIOLOGY
HIGH SCHOOL
Which of the following is the most abundant source of carbohydrates?vegetablesbutterbeeffish
BIOLOGY
HIGH SCHOOL
The tiny openings through which evaporation takes place in the leaves of plants are called _____.holeschloroplastsvaporizersstomata
BIOLOGY
HIGH SCHOOL
The genetic code is carried by the _____ molecule in most organisms. chromosomalDNAguaninehereditary
BIOLOGY
HIGH SCHOOL
Which of the following statements about stability is NOT true?a. Skilled athletes have high levels of stability. b. Stability can be learned through practice. c. Stability is genetic and cannot be improved. d. Stability requires an awareness of your center of gravity.
BIOLOGY
HIGH SCHOOL
The main reason for wind or air circulation is _____.cloud formationthe water cycleuneven heat distributioneven pressure distribution
BIOLOGY
HIGH SCHOOL
Which of the following is a negative effect of algal blooms on the environment?a. transport of carbon to the bottom of the oceanb. production of oxygenc. consumption of water’s oxygend. large source of energy
BIOLOGY
HIGH SCHOOL
The _____ theory is an evolutionary concept that suggests that behaviors that help an organism survive are passed on while weak behaviors are lost.genetic driftgene flowoptimalityoptional
BIOLOGY
HIGH SCHOOL
Which explanation is most likely the reason for the evolution of a larger brain in humans?The size of the human brain increases the more it is used.A larger brain allows humans to solve complex problems.The size of the human brain has changed randomly over time due to mutations.A large brain increases humans’ ability to fight and survive disease.
BIOLOGY
MIDDLE SCHOOL
What are the basic needs of all cells in the body
BIOLOGY
HIGH SCHOOL
The process whereby one culture adopts the traits of another is called _____.cultural convergencecultural diffusioncultural divergencemulticulturalism
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