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