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Biology Questions
BIOLOGY
HIGH SCHOOL
Glaciers pick up large rocks and carry them away. This is called _____.hydraulic actiontractionpluckingattrition
BIOLOGY
HIGH SCHOOL
Which statement is a reason for the peer review process in scientific research?to make scientific research progress more quicklyto verify that the conclusions that are made are supported by the datato allow anyone to submit their research to scientific journalsto ensure that only established tools and techniques are used
BIOLOGY
HIGH SCHOOL
Match the following terms and definitions. 1. chemoreceptors neurons that detect chemicals 2. mechanoreceptors neurons that detect touch 3. olfactory receptors neurons that detect light 4. photoreceptors neurons that detect smells 5. thermoreceptors neurons that detect temperature
BIOLOGY
HIGH SCHOOL
In the chemical process of photosynthesis, sunlight is primarily considered a(n)A)catalyst. B)enzyme. C)product. D)reactant.
BIOLOGY
HIGH SCHOOL
The breakdown of food into molecules small enough to enter the bloodstream is primarily accomplished by the _____.stomachsmall intestinelarge intestineliver
BIOLOGY
MIDDLE SCHOOL
a group of species that have a similar characteristics is called a. an order b. a family c. a phylum d. a genus
BIOLOGY
HIGH SCHOOL
"An animal's behavior is based on learning."This statement would most likely come from a(n) _____.ethologistcomparative behaviorist
BIOLOGY
HIGH SCHOOL
All of the following types of students have specific grant opportunities based on personal traits except:a. American Indian students.b. disabled students.c. children of congressional leaders.d. female students.
BIOLOGY
HIGH SCHOOL
Sweating and panting are examples of which characteristic of life?a. responding to the environmentb. using energyc. reproducingd. growing and developing
BIOLOGY
HIGH SCHOOL
Before mitosis begins, a cell makes a copy of the DNA in the nucleus. What term is used to describe this process of making an exact copy of the DNA?A)duplication B)fertilization C)hybridization EliminateD)replication
BIOLOGY
HIGH SCHOOL
How is vascular tissue arranged in dicot stems?A. in bundles in a ringB. in randomly arranged bundlesC. in bundles near the outer edgeD. in a cross shape within the stem
BIOLOGY
HIGH SCHOOL
All the major organs of the body are formed by week 10 of gestation. Which process makes this possible?a.growthb.fertilizationc.self-renewald.differentiation
BIOLOGY
HIGH SCHOOL
Coronary artery disease is a disease of the heart where the arteries and blood vessels become clogged with fat deposits called _____.
BIOLOGY
HIGH SCHOOL
In a river, large boulders are transported by _____.A. SolutionB. TractionC. SuspensionD. AbrasionWhich answer choice is the correct one? Thank you.
BIOLOGY
HIGH SCHOOL
A well-tested explanation for a set of observations or experimental results is aa. law.b. rule.c. theory.d. hypothesis.
BIOLOGY
MIDDLE SCHOOL
This picture shows the skeleton on an animal. What best describes what the living animal had?A backbone Radial symmetryBilateral symmetry Asymmetry
BIOLOGY
MIDDLE SCHOOL
How do the populations in a community depend on each other
BIOLOGY
HIGH SCHOOL
Which example best represents the use of creativity in scientific inquiry?
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