A) temperature and precipitation B) weather and precipitation C) weather D) temperature and weather
A) Tundra B) Desert C) Temperate Deciduous forest
A) Temperate deciduous forest B) Grassland C) Coniferous 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) Tropical Rainforest C) Grassland D) Savannah
A) Tundra B) Coniferous Forest C) Savannah D) Temperate Deciduous Forest
A) Coniferous Forest B) Tropical Rainforest C) Tundra D) Savannah
A) Grassland B) Savannah C) Tropical Rainforest D) Coniferous Forest
A) Tundra B) Coniferous forest C) Temperate Deciduous Forest D) Grassland
A) Grassland B) Desert C) Savannah D) Tropical Rainforest
A) Tropical Rainforest B) Tundra C) Temperate Deciduous Forest D) Desert
A) Temperate Deciduous Forest B) Coniferous Forest C) Savannah D) Tundra
A) Marine B) Saltwater C) Freshwater
A) Freshwater B) Marine
A) Saltwater B) Freshwater C) Marine
A) to change seasons B) to fall off C) to decide D) to change color
A) to feed animals B) to get more sunlight C) to save water during the winter or during the dry season D) to make the soil better
A) in trunks B) in cones C) in waxy leaves D) in needles
A) sap B) weeds C) bark D) waxy coating
A) It is too cold B) The ground is too bare C) Little light reaches the ground D) Animals eat them
A) a lot of rain B) great climate differences C) rich soil D) Many kinds of plants and animals
A) ground B) tree trunks C) treetops D) vines
A) conifers B) crops C) shrubs D) grasses
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 have roots above the ground C) they grow only at night D) they do not have flowers
A) soil that is always frozen B) a plant in the tundra C) soil that has thawed D) muddy soil
A) it has many trees B) it does not have permafrost C) it is on mountain tops D) it gets no sunlight
A) thick insulating tree bark B) large wide, fleshy leaves C) pine needles
A) number of fish B) how animals adapt C) speed of water D) amount of salt
A) animals on the ocean floor B) whales C) animals in coral reefs D) barnacles
A) It has trees B) It has very wet soil C) It has salt water D) It has many birds
A) deep zone B) thermocline C) littoral zone D) Intertidal zone
A) sandy beach B) mudflat C) coral reef D) rocky shore
A) cold air B) coral reefs C) floating algae D) large numbers of plankton
A) deep-water zone B) littoral zone C) open-water zone D) tributary
A) temperate grassland B) tropical rain forest C) coniferous forest D) alpine tundra
A) alpine tundra B) temperate grassland C) coniferous forest D) tropical rain forest
A) temperate grassland B) alpine tundra C) tropical rainforest D) coniferous forest
A) benthic zone B) neritic zone C) oceanic zone D) intertidal zone
A) intertidal zone B) benthic zone C) neritic zone D) oceanic zone
A) benthic zone B) neritic zone C) ocean floor oceanic zone D) intertidal zone
A) neritic zone B) intertidal zone C) oceanic zone D) benthic zone
A) river B) desert C) ocean D) wetland
A) marsh B) swamp 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) coniferous forest B) desert C) temperate deciduous forest D) tropical rain forest
A) a cactus B) coyote C) a lizard D) the soil
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) sharks and whales B) water depth C) the amount of sunlight that passes into the water D) water temperature
A) none of these B) source of the water C) speed of the water D) width of the stream or river
A) tall trees B) evergreen trees C) deciduous trees D) coniferous trees
A) neritic zone B) benthic zone C) oceanic zone D) intertidal zone
A) the temperature of the water B) All of these C) the depth of the water D) the amount of sunlight that passes through the water
A) coral reef B) an intertidal area C) polar ice D) the Sargasso Sea
A) only the abiotic environment such as rainfall and soil B) a community of organisms and its abiotic environment C) all the places on Earth where life exists D) many populations of a number of species
A) the neritic zone B) a pond C) an estuary D) a freshwater stream
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) number of ecosystems B) plants and animals 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) plants C) moist soil D) trees
A) a coral reef B) an estuary C) a neritic area D) an intertidal area
A) plants for the praying mantis 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) a mouse for the praying mantis to eat, and grains for the mouse to eat
A) 40% B) 25% C) 75% D) 50%
A) Tundra B) Taiga C) deserts D) grasslands
A) True B) False
A) False B) True |