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Biology Questions
BIOLOGY
HIGH SCHOOL
Which of the following scenarios is representative of parasitism?a. Tapeworms living in a mammal’s intestinal tract b. Remora fish attaching themselves to sharks c. Birds feeding on insects stirred up by grazing animals d. Birds eating scraps of food from a crocodile’s teeth
BIOLOGY
MIDDLE SCHOOL
These items are involved in sexual reproduction. Which one of these may also be involved in asexual reproduction? A.eggsB.sporesC.spermD.seeds
BIOLOGY
HIGH SCHOOL
The response of a plant to touch isA. photoperiodism. B. phototropism. C. gravitropism. D. thigmotropism.
BIOLOGY
MIDDLE SCHOOL
A man pushes a lawn mower with a force of 200 N across 50 meters of his lawn. How much work did the man perform?
BIOLOGY
HIGH SCHOOL
Which equation turns food into energy?
BIOLOGY
HIGH SCHOOL
The biogeochemical cycles move through biotic and abiotic regions. true or false
BIOLOGY
HIGH SCHOOL
One of the conditions required to maintain genetic equilibrium is?A. Natural selection.B. Mutations.C. Nonrandom mating. D. No immigration or emigration.
BIOLOGY
HIGH SCHOOL
While trees are not the largest level in the pyramid of numbers, they are still the base for both the pyramids of biomass and pyramids of energy.true or false
BIOLOGY
HIGH SCHOOL
A plant retains about 90% 1% 10% 0.1% of energy from the sun. The rest is released as unusable heat energy.
BIOLOGY
HIGH SCHOOL
What are the two important parts of physical fitness program? A. Skill-related and health-related B. Physical-related and mental-related C. Heart-related and skeletal-related D. Cardio-related and strength-related**************
BIOLOGY
HIGH SCHOOL
What is vaporization?
BIOLOGY
HIGH SCHOOL
Which group of organisms in the carbon cycle converts carbon into a form that is available to primary consumers?A. DecomposersB. Detritus feedersC. ProducersD. Secondary consumers
BIOLOGY
MIDDLE SCHOOL
Explain how a drought might result in a famine.
BIOLOGY
HIGH SCHOOL
A wave creates a strong undertow. what kind of wave is it?a. tsunamib.swellc. long shored. deep water
BIOLOGY
HIGH SCHOOL
The kinetic energy of an object depends on which of the following? A. the object’s mass and direction B. the object’s speed and mass C. the object’s work and direction D. the object’s speed and work
BIOLOGY
HIGH SCHOOL
Which statement correctly distinguishes photosynthesis and respiration?Photosynthesis occurs in animal cells and not plant cells.Cell respiration occurs in animal cells and not plant cells.Photosynthesis uses chemical energy as energy source, and cell respiration uses light energy.Photosynthesis uses light as energy source, and cell respiration uses chemical energy.
BIOLOGY
HIGH SCHOOL
The list below includes three organ systems thatare directly used when a human runs.circulatory systemmuscular systemskeletal systemWhich system should also be included in the list?(1) immune system (3) digestive system(2) reproductive system (4) nervous system
BIOLOGY
HIGH SCHOOL
Which of the following is not a form of genetic recombination in bacteria? A. Transduction B. Binary fission C. Transformation D. Conjugation
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