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