A) weather B) temperature and precipitation C) temperature and weather D) weather and precipitation
A) Tundra B) Temperate Deciduous forest C) Desert
A) Coniferous forest B) Grassland C) Temperate deciduous forest D) Tropical rainforest
A) never known B) what is happening outside C) long period of time D) short period of time
A) true B) false
A) Tundra B) Grassland C) Savannah D) Tropical Rainforest
A) Temperate Deciduous Forest B) Coniferous Forest C) Savannah D) Tundra
A) Coniferous Forest B) Tropical Rainforest C) Savannah D) Tundra
A) Coniferous Forest B) Savannah C) Tropical Rainforest D) Grassland
A) Grassland B) Coniferous forest C) Temperate Deciduous Forest D) Tundra
A) Tropical Rainforest B) Savannah C) Grassland D) Desert
A) Tundra B) Tropical Rainforest C) Desert D) Temperate Deciduous Forest
A) Tundra B) Temperate Deciduous Forest C) Savannah D) Coniferous Forest
A) Marine B) Saltwater C) Freshwater
A) Marine B) Freshwater
A) Freshwater B) Saltwater C) Marine
A) to change seasons B) to fall off C) to change color D) to decide
A) to make the soil better B) to save water during the winter or during the dry season C) to feed animals D) to get more sunlight
A) in needles B) in trunks C) in waxy leaves D) in cones
A) bark B) weeds C) waxy coating D) sap
A) The ground is too bare B) Animals eat them C) Little light reaches the ground D) It is too cold
A) great climate differences B) rich soil C) a lot of rain D) Many kinds of plants and animals
A) treetops B) vines C) tree trunks D) ground
A) shrubs B) crops C) conifers D) grasses
A) rolling hills B) too much rain C) deep roots D) fires
A) They grow far apart so they don't have to compete with each other for water B) they have roots above the ground C) they grow only at night D) they do not have flowers
A) soil that is always frozen B) soil that has thawed C) a plant in the tundra D) muddy soil
A) it does not have permafrost B) it is on mountain tops C) it has many trees D) it gets no sunlight
A) pine needles B) thick insulating tree bark C) large wide, fleshy leaves
A) number of fish B) amount of salt C) speed of water D) how animals adapt
A) animals on the ocean floor B) barnacles C) animals in coral reefs D) whales
A) It has very wet soil B) It has many birds C) It has salt water D) It has trees
A) littoral zone B) thermocline C) Intertidal zone D) deep zone
A) rocky shore B) mudflat C) sandy beach D) coral reef
A) large numbers of plankton B) floating algae C) cold air D) coral reefs
A) deep-water zone B) open-water zone C) littoral zone D) tributary
A) alpine tundra B) coniferous forest C) temperate grassland D) tropical rain forest
A) tropical rain forest B) alpine tundra C) coniferous forest D) temperate grassland
A) coniferous forest B) temperate grassland C) tropical rainforest D) alpine tundra
A) intertidal zone B) neritic zone C) oceanic zone D) benthic zone
A) neritic zone B) intertidal zone C) benthic zone D) oceanic zone
A) ocean floor oceanic zone B) neritic zone C) intertidal zone D) benthic zone
A) intertidal zone B) oceanic zone C) neritic zone D) benthic zone
A) wetland B) river C) ocean D) desert
A) marsh B) savanna C) forest D) swamp
A) animals that are active mostly at night B) all of these C) a hot dry climate D) plants that grow far apart
A) tropical rain forest B) coniferous forest C) temperate deciduous forest D) desert
A) coyote B) the soil C) a lizard D) a cactus
A) has no effect on the animals in a marine ecosystem B) affects the types of organisms that can live in a marine ecosystem C) increases as water gets deeper
A) the amount of sunlight that passes into the water B) water temperature C) sharks and whales D) water depth
A) speed of the water B) source of the water C) none of these D) width of the stream or river
A) evergreen trees B) deciduous trees C) coniferous trees D) tall trees
A) intertidal zone B) oceanic zone C) benthic zone D) neritic zone
A) the temperature of the water B) the amount of sunlight that passes through the water C) All of these D) the depth of the water
A) coral reef B) polar ice C) the Sargasso Sea D) an intertidal area
A) a community of organisms and its abiotic environment B) only the abiotic environment such as rainfall and soil C) many populations of a number of species D) all the places on Earth where life exists
A) a pond B) a freshwater stream C) the neritic zone D) an estuary
A) The flow of a tributary stream slows slightly B) The movement of a boulder forms a new waterfall C) Ash and silt from a forest fire cover the surface of the stream D) There is unusually heavy snowfall in the winter
A) number of ecosystems B) plants and animals C) soil D) climate
A) They are areas where grasses are the main plants B) They are cold and dry C) They are dry and hot
A) moist soil B) birds C) plants D) trees
A) an estuary B) an intertidal area C) a neritic area D) a coral reef
A) other insects for the praying mantis to eat B) other insects for the praying mantis to eat, and plants for the other insects to eat C) plants for the praying mantis to eat D) a mouse for the praying mantis to eat, and grains for the mouse to eat
A) 40% B) 75% C) 25% D) 50%
A) grasslands B) Taiga C) deserts D) Tundra
A) True B) False
A) False B) True |