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BIOLOGY
HIGH SCHOOL
Foreshadowing means A. putting secondary characters in the foreground of the story.B. hinting at things that will occur later.C. showing the readers the dark side of a character's personality.D. describing what happens at night—for example, in a dark basement.
BIOLOGY
HIGH SCHOOL
Genetic information is carried in ATP molecules.True False
BIOLOGY
HIGH SCHOOL
What happen when a cell divides?
BIOLOGY
HIGH SCHOOL
Polymers are formed by joining several units called monomers.what does the term monomer refer to?the answers are a unit made up of several compoundsa unit made of several atomsa unit made of several molecules
BIOLOGY
HIGH SCHOOL
Diastole is:the technical name for a heart attacka form of hypertensionwhen the ventricles relax and fill with bloodthe contraction of the ventricles
BIOLOGY
HIGH SCHOOL
In the change from a five-kingdom classification system to a six-kingdom classification system, one kingdom was divided into two. What was used as a basis for that division?A. similar behaviorsB. genetic differencesC. similar appearancesD. eukaryotic differences
BIOLOGY
HIGH SCHOOL
Match each microorganism with the correct description. 1. single-celled organism with a nucleus that feeds on other microorganisms bacteria 2. tiny bundle of genetic material that can cause disease rickettsiae 3. multicellular or unicellular organism with no roots or chlorophyll fungi 4. unicellular organisms in Monera kingdom virus 5. type of bacteria that grows in living cells protozoa
BIOLOGY
HIGH SCHOOL
Which statement is true concerning light?Frequency and wavelength mean the same thingAs frequency goes up, wavelength does downLight has frequency but no wavelengthLight has wavelength but no frequency
BIOLOGY
HIGH SCHOOL
What is NOT true about prokaryotesa. They have a nucleus.b. They are more simple than eukaryotesc. They were the first kinds of life on Earth.d. They are the most abundant organisms on Earth.
BIOLOGY
HIGH SCHOOL
Under the leadership of Mikhail Gorbachev, the doctrine of perestroika called for which of the following? A. Openness in communicationB. Democratic electionsC. A central banking system under private ownershipD. More local control and free-market practices
BIOLOGY
HIGH SCHOOL
The typical order of steps in the scientific method is ____. hypothesis, theory, law observation, law, theory, hypothesis observation, hypothesis, experiment, conclusion there is no rhyme or reason to how science is done
BIOLOGY
HIGH SCHOOL
Which is an example of a spontaneous exergonic reaction?a. protein synthesis occurring in cellsb. marshmallows catching firec. photosynthesis
BIOLOGY
HIGH SCHOOL
Inadequate thyroid hormone is known as: a. hypo.b. hyper.
BIOLOGY
HIGH SCHOOL
Which organelle is the "post office" of the cell? *nucleus endoplasmic reticulum golgi apparatus cell membrane
BIOLOGY
HIGH SCHOOL
Ryan hit a baseball with an acceleration of 20 m/s2. The mass of the baseball is 0.5 kg. What is the force?
BIOLOGY
HIGH SCHOOL
How does human activity affect the environment
BIOLOGY
HIGH SCHOOL
Respiration involves a reaction between oxygen and ___?A) hydrogenB) glycerineC) waterD) food substanced
BIOLOGY
MIDDLE SCHOOL
How does the color of light affect the rate of photosynthesis
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