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