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