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Biology Questions
BIOLOGY
HIGH SCHOOL
All cells are surrounded by a cell wall true or false
BIOLOGY
HIGH SCHOOL
What does the word facilitated mean in facilitated diffusion?
BIOLOGY
HIGH SCHOOL
Which one of the following interspecies relationships has a negative effect on both species?
BIOLOGY
HIGH SCHOOL
True or false biology can help you learn more about your body
BIOLOGY
HIGH SCHOOL
Which of the following plant cell structures could not be seen when using the 10X objective of the compound microscope?A) Nucleus2) Cell wall3) Cytoplasm4) Endoplasmic Reticulum
BIOLOGY
MIDDLE SCHOOL
If the upper atmosphere is very thin, why do space vehicles heat up as they enter the atmosphere
BIOLOGY
MIDDLE SCHOOL
Wind erosion occurs at a faster rate in deserts than in places with a thick layer of vegetation covering the ground. Why do you think that this is the case?
BIOLOGY
HIGH SCHOOL
Sometimes scientists make a mistake, or ___, and need to do the experiment again?
BIOLOGY
HIGH SCHOOL
Which of the following is true about ecology?A.Ecology is a philosophy that seeks to limit harm to the natural world.B.Ecology is a practice that emphasizes preservation of life.C.Ecology is an area of study that focuses on interactions in nature.D.Ecology is a strategy for sustainable living.
BIOLOGY
HIGH SCHOOL
Why are ecological pyramids shaped as pyramids?A.Because there is a large decrease in the amount of energy or biomass as you move from one trophic level up to the nextB.Because the movement of energy through the biosphere follows a path similar in shape to a pyramidC.Because decomposers form a wide base of support at the bottom of a food web similar to the base of a pyramidD.Because food webs are usually triangular in shape
BIOLOGY
HIGH SCHOOL
Which of the following has the least opportunity for recovery?A.A forest burned by fire cause by a lightning strikeB.A forest cut down by a logging companyC.A forest Flooded for a week following heavy spring rainsD.A forest decimated by an avalanche
BIOLOGY
MIDDLE SCHOOL
What would happen if the membrane did not allow water or solute particals to pass through it
BIOLOGY
HIGH SCHOOL
A praying mantis catches and eats a moth. Which of the following set of terms describes the praying manits?A.Omnivore, heterotroph, producerB.Producer, carnivore, autotrophC.Predator, herbivore, heterotrophD.Consumer, Carnivore, Predator
BIOLOGY
HIGH SCHOOL
Which animal lives in the hydrosphere and lithosphere? eagle duck shark lizard?
BIOLOGY
MIDDLE SCHOOL
How do professional bicycle riders reduce friction? Name two ways.
BIOLOGY
HIGH SCHOOL
The water cycle is also referred to as the _______ cycle.A. oxygenB. hydrologicC. hydrogenD. watershed
BIOLOGY
MIDDLE SCHOOL
In this organelle, carbon dioxide and water are converted to _________ and oxygen.
BIOLOGY
HIGH SCHOOL
Saltwater is denser than freshwater what ecosystem would be most affected by this fact
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