Unit 4 of AP Bio
Quiz yourself by thinking what should be in
each of the black spaces below before clicking
on it to display the answer.
Help!
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| What are important biotic factors that can affect the structure and organization of biological communities? | Predation, competition, and disease
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| Ecology as a discipline does not directly deal with this level of biological organization. | Cellular
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| The biogeographic realms described by Darwin, Wallace, and others are associated with patterns of what? | Continental drift
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| Species transplants are one way of developing mathematical models for what and what? | Distribution and abundance
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| The best explanation for unchecked population growth is that what are too few to slow down population growth? | Predators
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| What ecological unit or relationship is not related to abiotic factors? | Symbiosis
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| In an altitudinal gradient, what would not change in the same way as in a latitudinal gradient? | Day length
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| What is the most important factor affecting the distribution of biomes? | Climate
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| What abiotic factor has the greatest influence on the metabolic rates of plants and animals? | Temperature
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| What becomes the major factor in delimiting biomes as you travel toward the poles? | Temperature
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| What causes Earth's seasons? | The tilt of Earth's axis
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| Generally speaking, deserts are located in places where air masses are usually what? | Falling
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| Polar regions are cooler than the equator because sunlight strikes the poles how? | At an oblique angle
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| In temperate lakes, the surface water is replenished with nutrients during turnovers that occur when? | Fall and spring
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| Through mixing of water in temperate lakes during the spring and fall turnovers is made possible by what? | Changing water temperature profiles
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| The speed with which plants extend their range northward following glacial retreat is best determined by what? | Their seed dispersal rate
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| What zone in an aquatic biome often supports communities of organisms that feed largely on detritus? | Benthic
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| Where would an ecologist find the most phytoplankton in a lake? | Limnetic zone
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| Nutrient-rich agricultural runoff into freshwater ecosystems can result in what? | Cultural eutrophication
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| Where would you be most likely to find plants known as hydrophytes? | A bog
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| Phytoplankton is most frequently found in what zone? | Photic zone
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| What marine zone would have the lowest rates of primary productivity? | Abyssal zone
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| 2 plant species live in the same biome but on different continents. Although these 2 are not closely related, they may seem similar as a result of what? | Convergent evolution
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| An area in which different terrestrial biomes grade into each other is known as a what? | Ecotone
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| What terrestrial biomes are adapted to frequent fires? | Savannas, chaparral, and temperate grasslands
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| Fire suppression by humans can change what within biological communities? | Species composition
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| What biome is able to support many large animals despite receiving moderate amounts of rainfall? | Savanna
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| Tropical grasslands with scattered trees are also known as what? | Savannas
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| The growing season would generally be shortest in what biome? | Taiga
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| What type of biome would most likely occur in a climate with mild, rainy winters and hot, dry summers? | Chaparral
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| Animals tend to maximize their energy intake-to-expenditure ratio. What is this behavior called? | Optimal foraging
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Review the information in the table. When you are ready to quiz yourself you can hide individual columns or the entire table. Then you can click on the empty cells to reveal the answer. Try to recall what will be displayed before clicking the empty cell.
To hide a column, click on the column name.
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You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
To hide a column, click on the column name.
To hide the entire table, click on the "Hide All" button.
You may also shuffle the rows of the table by clicking on the "Shuffle" button.
Or sort by any of the columns using the down arrow next to any column heading.
If you know all the data on any row, you can temporarily remove it by tapping the trash can to the right of the row.
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Created by:
katattak