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BIOLOGY
HIGH SCHOOL
A solution with a pH of 7.0 isA. acidic.B. neutral.C. weakly basic.D. strongly basic.
BIOLOGY
HIGH SCHOOL
A family has seven sons. The chance that their eighth child will be a daughter is _____.one chance in sevenone chance in eightone chance in twopractically none
BIOLOGY
HIGH SCHOOL
Which of the following would most likely utilize a particulate control device? a. a vacuum cleaner b. a factory smokestack c. a laundry dryer d. all of the above
BIOLOGY
HIGH SCHOOL
In plants that have alternation of generations the haploid spores are made by theA. cotyledon. B. seed coat. C. sporophyte. D. gametophyte.
BIOLOGY
HIGH SCHOOL
These polar bears can be found all around the North Pole. The natural environment where any species lives is called its
BIOLOGY
HIGH SCHOOL
_____ has provided the ability to regrow tissue for knee or hip joints.
BIOLOGY
HIGH SCHOOL
The isotope of an atom containing 31 protons and 39 neutrons suddenly has two neutrons added to it. What isotope is created?
BIOLOGY
HIGH SCHOOL
The method of reaching conclusions based on observation is called _____.cynicismskepticisminductive reasoningsyncretism
BIOLOGY
HIGH SCHOOL
Fish is an example of a complete protein.a. Trueb. False
BIOLOGY
HIGH SCHOOL
Before United States citizens travel to Africa, a(n) _____ for yellow fever is required.immunityimmunizationviral detectionantibiotic
BIOLOGY
HIGH SCHOOL
Which of these components of a cell functions like the bones and muscles in the human body?a. chloroplastsb. ribosomesc. cytoskeletond. cytoplasm
BIOLOGY
HIGH SCHOOL
True/False: The Northern Hemisphere experiences winter when Earth is farthest from the sun.
BIOLOGY
HIGH SCHOOL
Robert Hook's discovery helped scientists learn more about _____.
BIOLOGY
HIGH SCHOOL
Education from kindergarten through the eighth grade is considered _____ school. elementarysecondarypostsecondaryprimary
BIOLOGY
HIGH SCHOOL
Which process is similar to binary fission? genetic variationcrossing overmeiosismitosis
BIOLOGY
HIGH SCHOOL
What is the energy of the hydrogen ion gradient created across the inner mitochondrial membrane used to make?a. O2b. ATPc. glucosed. high energy electrons
BIOLOGY
HIGH SCHOOL
A neuron transfers information in the form of an electrical impulse. is this True or False?
BIOLOGY
HIGH SCHOOL
A scientist working in which area of biology is MOST likely to study DNA?A. information and heredity B. cellular basis of life C. matter and energy D. interdependence in nature
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