A) temperature and precipitation B) weather C) weather and precipitation D) temperature and weather
A) Tundra B) Desert C) Temperate Deciduous forest
A) Coniferous forest B) Temperate deciduous forest C) Grassland D) Tropical rainforest
A) never known B) short period of time C) long period of time D) what is happening outside
A) false B) true
A) Tundra B) Tropical Rainforest C) Savannah D) Grassland
A) Savannah B) Coniferous Forest C) Temperate Deciduous Forest D) Tundra
A) Coniferous Forest B) Tundra C) Savannah D) Tropical Rainforest
A) Grassland B) Tropical Rainforest C) Coniferous Forest D) Savannah
A) Temperate Deciduous Forest B) Grassland C) Tundra D) Coniferous forest
A) Grassland B) Desert C) Tropical Rainforest D) Savannah
A) Tropical Rainforest B) Temperate Deciduous Forest C) Desert D) Tundra
A) Coniferous Forest B) Temperate Deciduous Forest C) Savannah D) Tundra
A) Saltwater B) Freshwater C) Marine
A) Marine B) Freshwater
A) Saltwater B) Freshwater C) Marine
A) to change seasons B) to fall off C) to change color D) to decide
A) to feed animals B) to make the soil better C) to get more sunlight D) to save water during the winter or during the dry season
A) in needles B) in cones C) in trunks D) in waxy leaves
A) weeds B) waxy coating C) sap D) bark
A) It is too cold B) Little light reaches the ground C) Animals eat them D) The ground is too bare
A) great climate differences B) Many kinds of plants and animals C) rich soil D) a lot of rain
A) vines B) treetops C) tree trunks D) ground
A) shrubs B) conifers C) grasses D) crops
A) too much rain B) deep roots C) fires D) rolling hills
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) muddy soil B) soil that has thawed C) a plant in the tundra D) soil that is always frozen
A) it is on mountain tops B) it does not have permafrost C) it has many trees D) it gets no sunlight
A) pine needles B) large wide, fleshy leaves C) thick insulating tree bark
A) how animals adapt B) amount of salt C) speed of water 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 trees C) It has very wet soil D) It has salt water
A) thermocline B) Intertidal zone C) littoral zone D) deep zone
A) coral reef B) mudflat C) rocky shore D) sandy beach
A) floating algae B) cold air C) coral reefs D) large numbers of plankton
A) tributary B) open-water zone C) littoral zone D) deep-water zone
A) alpine tundra B) coniferous forest C) tropical rain forest D) temperate grassland
A) alpine tundra B) coniferous forest C) tropical rain forest D) temperate grassland
A) temperate grassland B) alpine tundra C) tropical rainforest D) coniferous forest
A) neritic zone B) benthic zone C) intertidal zone D) oceanic zone
A) neritic zone B) benthic zone C) intertidal zone D) oceanic zone
A) intertidal zone B) neritic zone C) benthic zone D) ocean floor oceanic zone
A) neritic zone B) benthic zone C) oceanic zone D) intertidal zone
A) wetland B) desert C) ocean D) river
A) savanna B) marsh C) swamp D) forest
A) a hot dry climate B) animals that are active mostly at night C) plants that grow far apart D) all of these
A) temperate deciduous forest B) desert C) tropical rain forest D) coniferous forest
A) a lizard B) coyote C) the soil D) a cactus
A) increases as water gets deeper B) has no effect on the animals in a marine ecosystem C) affects the types of organisms that can live in a marine ecosystem
A) sharks and whales B) the amount of sunlight that passes into the water C) water depth D) water temperature
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) tall trees D) coniferous trees
A) oceanic zone B) benthic zone C) intertidal zone D) neritic zone
A) All of these B) the temperature of the water C) the amount of sunlight that passes through the water D) the depth of the water
A) polar ice B) coral reef C) an intertidal area D) the Sargasso Sea
A) all the places on Earth where life exists B) many populations of a number of species C) only the abiotic environment such as rainfall and soil D) a community of organisms and its abiotic environment
A) a pond B) the neritic zone C) an estuary D) a freshwater stream
A) The movement of a boulder forms a new waterfall B) There is unusually heavy snowfall in the winter C) Ash and silt from a forest fire cover the surface of the stream D) The flow of a tributary stream slows slightly
A) number of ecosystems B) plants and animals C) climate 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) plants B) birds C) moist soil D) trees
A) an intertidal area B) a coral reef C) an estuary D) a neritic area
A) other insects for the praying mantis to eat B) a mouse for the praying mantis to eat, and grains for the mouse to eat C) plants for the praying mantis to eat D) other insects for the praying mantis to eat, and plants for the other insects to eat
A) 75% B) 40% C) 25% D) 50%
A) Taiga B) deserts C) grasslands D) Tundra
A) True B) False
A) False B) True |