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Biology Questions
BIOLOGY
HIGH SCHOOL
Which of the following are humans considered to be? Herbivores Carnivores Omnivores All of the above
BIOLOGY
HIGH SCHOOL
Which type of weather is most likely produced by a warm front? A. light to moderate precipitation B. moderate to heavy precipitation C. heavy precipitation and thunderstorms D. no precipitation
BIOLOGY
HIGH SCHOOL
Any change or random error in a DNA sequence
BIOLOGY
HIGH SCHOOL
Why do macromolecules differ in the amount of energy they contain?
BIOLOGY
MIDDLE SCHOOL
HELP!!! MUCH CONFUSION LINGERING THIS QUESTION!A scientist observing a group of spider monkeys noticed that the adult females often spend time picking leaves off of tree branches. The scientist hypothesizes that this behavior is caused by boredom. Is the scientist’s hypothesis valid?No, humans are the only organisms that experience boredom.Yes, boredom is a likely explanation for the spider monkeys’ behavior.No, emotions of non-human organisms cannot be tested.Yes, the hypothesis could be tested through a controlled experiment.
BIOLOGY
HIGH SCHOOL
In which state of matter transition do water molecules move the least? A. melting B. condensation C. evaporation D. freezing
BIOLOGY
MIDDLE SCHOOL
A scientist observing a group of spider monkeys noticed that the adult females often spend time picking leaves off of tree branches. The scientist hypothesizes that this behavior is caused by boredom. Is the scientist’s hypothesis valid?No, humans are the only organisms that experience boredom.Yes, boredom is a likely explanation for the spider monkeys’ behavior.No, emotions of non-human organisms cannot be tested.Yes, the hypothesis could be tested through a controlled experiment.
BIOLOGY
HIGH SCHOOL
What type of bond holds Na and Cl together?
BIOLOGY
MIDDLE SCHOOL
Organelle that packages and transports materials out of the cell?
BIOLOGY
MIDDLE SCHOOL
Explain in your own words why the boundary between the African and Eurasian plates isn't clear
BIOLOGY
HIGH SCHOOL
What does lysosomes look like
BIOLOGY
MIDDLE SCHOOL
What two forces affect the level of an objects acceleration?
BIOLOGY
HIGH SCHOOL
Which is part of the biosphere? A. humans B. stratosphere C. volcanoes D. oceans
BIOLOGY
HIGH SCHOOL
The action of insulin on sugar levels in the blood helps to
BIOLOGY
HIGH SCHOOL
Which feature is most likely to have been formed by wind? A. canyon B. root pry C. sand dune D. U-shaped valley
BIOLOGY
HIGH SCHOOL
A certain skin lotion is a fine mixture of water and various oils. This lotion is cloudy and cannot be separated into oil and water by filtration or centrifuge. What type of mixture is it?
BIOLOGY
HIGH SCHOOL
Most cells that experience mutations or damage _________. Select one: a. become cancer b. undergo apoptosis c. become a malignant tumor d. undergo metastasis
BIOLOGY
HIGH SCHOOL
The word theory used in a scientific sense most closely means
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