A) weather and precipitation B) temperature and weather C) weather D) temperature and precipitation
A) Desert B) Tundra C) Temperate Deciduous forest
A) Grassland B) Tropical rainforest C) Coniferous forest D) Temperate deciduous forest
A) long period of time B) what is happening outside C) never known D) short period of time
A) false B) true
A) Tundra B) Grassland C) Savannah D) Tropical Rainforest
A) Tundra B) Coniferous Forest C) Savannah D) Temperate Deciduous Forest
A) Savannah B) Tundra C) Coniferous Forest D) Tropical Rainforest
A) Coniferous Forest B) Savannah C) Tropical Rainforest D) Grassland
A) Tundra B) Temperate Deciduous Forest C) Grassland D) Coniferous forest
A) Desert B) Tropical Rainforest C) Savannah D) Grassland
A) Temperate Deciduous Forest B) Desert C) Tropical Rainforest D) Tundra
A) Tundra B) Coniferous Forest C) Savannah D) Temperate Deciduous Forest
A) Saltwater B) Freshwater C) Marine
A) Freshwater B) Marine
A) Saltwater B) Freshwater C) Marine
A) to decide B) to fall off C) to change seasons D) to change color
A) to make the soil better B) to feed animals C) to save water during the winter or during the dry season D) to get more sunlight
A) in needles B) in trunks C) in cones D) in waxy leaves
A) bark B) waxy coating C) sap D) weeds
A) The ground is too bare B) Animals eat them C) It is too cold D) Little light reaches the ground
A) rich soil B) Many kinds of plants and animals C) a lot of rain D) great climate differences
A) ground B) vines C) treetops D) tree trunks
A) conifers B) grasses C) crops D) shrubs
A) too much rain B) rolling hills C) fires D) deep roots
A) they do not have flowers B) They grow far apart so they don't have to compete with each other for water C) they grow only at night 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 does not have permafrost C) it is on mountain tops D) it has many trees
A) large wide, fleshy leaves B) thick insulating tree bark C) pine needles
A) how animals adapt B) number of fish 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 very wet soil B) It has many birds C) It has salt water D) It has trees
A) littoral zone B) Intertidal zone C) deep zone D) thermocline
A) mudflat B) sandy beach C) coral reef D) rocky shore
A) cold air B) large numbers of plankton C) floating algae D) coral reefs
A) tributary B) open-water zone C) littoral zone D) deep-water zone
A) alpine tundra B) tropical rain forest C) coniferous forest D) temperate grassland
A) alpine tundra B) tropical rain forest C) temperate grassland D) coniferous forest
A) tropical rainforest B) alpine tundra C) coniferous forest D) temperate grassland
A) oceanic zone B) intertidal zone C) neritic zone D) benthic zone
A) neritic zone B) intertidal zone C) benthic zone D) oceanic zone
A) benthic zone B) ocean floor oceanic zone C) intertidal zone D) neritic zone
A) oceanic zone B) neritic zone C) intertidal zone D) benthic zone
A) ocean B) wetland C) river D) desert
A) swamp B) forest C) savanna D) marsh
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) coniferous forest C) temperate deciduous forest D) desert
A) coyote B) a cactus 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) the amount of sunlight that passes into the water B) water temperature C) sharks and whales D) water depth
A) speed of the water B) width of the stream or river C) none of these D) source of the water
A) coniferous trees B) tall trees C) deciduous trees D) evergreen trees
A) oceanic zone B) intertidal zone C) benthic zone D) neritic zone
A) the temperature of the water B) the depth of the water C) All of these D) the amount of sunlight that passes through the water
A) an intertidal area B) the Sargasso Sea C) coral reef D) polar ice
A) only the abiotic environment such as rainfall and soil B) a community of organisms and its abiotic environment C) many populations of a number of species D) all the places on Earth where life exists
A) the neritic zone B) a freshwater stream C) a pond D) an estuary
A) The flow of a tributary stream slows slightly B) There is unusually heavy snowfall in the winter C) The movement of a boulder forms a new waterfall D) Ash and silt from a forest fire cover the surface of the stream
A) plants and animals B) climate C) number of ecosystems D) soil
A) They are cold and dry B) They are areas where grasses are the main plants C) They are dry and hot
A) moist soil B) birds C) plants D) trees
A) an intertidal area B) a neritic area C) a coral reef D) an estuary
A) a mouse for the praying mantis to eat, and grains for the mouse to eat B) plants for the praying mantis to eat C) other insects for the praying mantis to eat D) other insects for the praying mantis to eat, and plants for the other insects to eat
A) 40% B) 75% C) 50% D) 25%
A) grasslands B) Taiga C) deserts D) Tundra
A) True B) False
A) False B) True |