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