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