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