A) temperature and precipitation B) temperature and weather C) weather and precipitation D) weather
A) Desert B) Tundra C) Temperate Deciduous forest
A) Coniferous forest B) Tropical rainforest C) Grassland D) Temperate deciduous forest
A) what is happening outside B) never known C) short period of time D) long period of time
A) false B) true
A) Savannah B) Tropical Rainforest C) Tundra D) Grassland
A) Coniferous Forest B) Temperate Deciduous Forest C) Savannah D) Tundra
A) Tundra B) Savannah C) Tropical Rainforest D) Coniferous Forest
A) Coniferous Forest B) Grassland C) Tropical Rainforest D) Savannah
A) Coniferous forest B) Grassland C) Temperate Deciduous Forest D) Tundra
A) Savannah B) Desert C) Tropical Rainforest D) Grassland
A) Desert B) Tropical Rainforest C) Temperate Deciduous Forest D) Tundra
A) Coniferous Forest B) Tundra C) Savannah D) Temperate Deciduous Forest
A) Saltwater B) Marine C) Freshwater
A) Marine B) Freshwater
A) Marine B) Freshwater C) Saltwater
A) to fall off B) to change color C) to decide D) to change seasons
A) to get more sunlight B) to make the soil better C) to feed animals D) to save water during the winter or during the dry season
A) in waxy leaves B) in trunks C) in needles D) in cones
A) bark B) waxy coating C) sap D) weeds
A) Animals eat them B) Little light reaches the ground C) It is too cold D) The ground is too bare
A) Many kinds of plants and animals B) rich soil C) a lot of rain D) great climate differences
A) vines B) treetops C) tree trunks D) ground
A) conifers B) shrubs C) grasses D) crops
A) fires B) deep roots C) rolling hills D) too much rain
A) they grow only at night B) they have roots above the ground C) they do not have flowers D) They grow far apart so they don't have to compete with each other for water
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) pine needles C) large wide, fleshy leaves
A) how animals adapt B) speed of water C) number of fish D) amount of salt
A) whales B) barnacles C) animals in coral reefs D) animals on the ocean floor
A) It has many birds B) It has salt water C) It has very wet soil D) It has trees
A) littoral zone B) deep zone C) thermocline D) Intertidal zone
A) sandy beach B) coral reef C) rocky shore D) mudflat
A) large numbers of plankton B) floating algae C) coral reefs D) cold air
A) open-water zone B) deep-water zone C) tributary D) littoral zone
A) tropical rain forest B) alpine tundra C) coniferous forest D) temperate grassland
A) tropical rain forest B) coniferous forest C) alpine tundra D) temperate grassland
A) temperate grassland B) tropical rainforest C) coniferous forest D) alpine tundra
A) intertidal zone B) benthic zone C) neritic zone D) oceanic zone
A) intertidal zone B) benthic zone C) oceanic zone D) neritic zone
A) neritic zone B) benthic zone C) ocean floor oceanic zone D) intertidal zone
A) oceanic zone B) benthic zone C) intertidal zone D) neritic zone
A) wetland B) ocean C) desert D) river
A) marsh B) savanna C) forest D) swamp
A) a hot dry climate B) animals that are active mostly at night C) all of these D) plants that grow far apart
A) coniferous forest B) temperate deciduous forest C) desert D) tropical rain forest
A) a lizard B) a cactus C) coyote D) the soil
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 temperature B) sharks and whales C) water depth 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) coniferous trees B) deciduous trees C) evergreen trees D) tall trees
A) benthic zone B) intertidal zone C) neritic zone D) oceanic 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) the Sargasso Sea C) an intertidal area D) coral reef
A) a community of organisms and its abiotic environment B) all the places on Earth where life exists C) many populations of a number of species D) only the abiotic environment such as rainfall and soil
A) a freshwater stream B) a pond C) the neritic zone D) an estuary
A) Ash and silt from a forest fire cover the surface of the stream B) There is unusually heavy snowfall in the winter C) The movement of a boulder forms a new waterfall D) The flow of a tributary stream slows slightly
A) number of ecosystems B) plants and animals C) climate D) soil
A) They are areas where grasses are the main plants B) They are dry and hot C) They are cold and dry
A) moist soil B) trees C) plants D) birds
A) a coral reef B) an estuary C) an intertidal area D) a neritic area
A) other insects for the praying mantis to eat B) plants for the praying mantis to eat C) a mouse for the praying mantis to eat, and grains for the mouse 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 |