A) temperature and precipitation B) weather and precipitation C) temperature and weather D) weather
A) Desert B) Temperate Deciduous forest C) Tundra
A) Tropical rainforest B) Grassland C) Coniferous forest D) Temperate deciduous forest
A) short period of time B) never known C) long period of time D) what is happening outside
A) true B) false
A) Savannah B) Tropical Rainforest C) Tundra D) Grassland
A) Coniferous Forest B) Tundra C) Temperate Deciduous Forest D) Savannah
A) Tundra B) Savannah C) Tropical Rainforest D) Coniferous Forest
A) Tropical Rainforest B) Savannah C) Coniferous Forest D) Grassland
A) Coniferous forest B) Tundra C) Temperate Deciduous Forest D) Grassland
A) Desert B) Grassland C) Savannah D) Tropical Rainforest
A) Tundra B) Desert C) Tropical Rainforest D) Temperate Deciduous Forest
A) Temperate Deciduous Forest B) Coniferous Forest C) Savannah D) Tundra
A) Freshwater B) Saltwater C) Marine
A) Freshwater B) Marine
A) Saltwater B) Freshwater C) Marine
A) to decide B) to change seasons C) to fall off D) to change color
A) to save water during the winter or during the dry season B) to get more sunlight C) to make the soil better D) to feed animals
A) in cones B) in trunks C) in waxy leaves D) in needles
A) weeds B) waxy coating C) bark D) sap
A) Little light reaches the ground B) It is too cold C) Animals eat them 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) tree trunks C) ground D) treetops
A) grasses B) shrubs C) crops D) conifers
A) rolling hills B) deep roots C) fires D) too much rain
A) they do not have flowers B) they have roots above the ground C) They grow far apart so they don't have to compete with each other for water D) they grow only at night
A) a plant in the tundra B) soil that has thawed C) soil that is always frozen D) muddy soil
A) it has many trees B) it is on mountain tops C) it does not have permafrost D) it gets no sunlight
A) thick insulating tree bark B) large wide, fleshy leaves C) pine needles
A) speed of water B) how animals adapt C) number of fish D) amount of salt
A) animals in coral reefs B) animals on the ocean floor C) whales D) barnacles
A) It has salt water B) It has many birds C) It has trees D) It has very wet soil
A) littoral zone B) thermocline C) Intertidal zone D) deep zone
A) sandy beach B) rocky shore C) coral reef D) mudflat
A) floating algae B) cold air C) large numbers of plankton D) coral reefs
A) deep-water zone B) tributary C) littoral zone D) open-water zone
A) alpine tundra B) coniferous forest C) tropical rain forest D) temperate grassland
A) temperate grassland B) tropical rain forest C) alpine tundra D) coniferous forest
A) alpine tundra B) coniferous forest C) temperate grassland D) tropical rainforest
A) neritic zone B) intertidal zone C) benthic zone D) oceanic zone
A) intertidal zone B) benthic zone C) neritic zone D) oceanic zone
A) ocean floor oceanic zone B) neritic zone C) intertidal zone D) benthic zone
A) intertidal zone B) benthic zone C) oceanic zone D) neritic zone
A) ocean B) desert C) river D) wetland
A) savanna B) marsh C) swamp D) forest
A) a hot dry climate B) plants that grow far apart C) all of these D) animals that are active mostly at night
A) temperate deciduous forest B) tropical rain forest C) coniferous forest D) desert
A) the soil B) coyote C) a cactus D) a lizard
A) increases as water gets deeper B) affects the types of organisms that can live in a marine ecosystem C) has no effect on the animals in a marine ecosystem
A) water depth B) sharks and whales C) the amount of sunlight that passes into the water D) water temperature
A) source of the water B) none of these C) speed of the water D) width of the stream or river
A) evergreen trees B) coniferous trees C) deciduous trees D) tall trees
A) intertidal zone B) oceanic zone C) neritic zone D) benthic zone
A) the temperature of the water B) the amount of sunlight that passes through the water C) the depth of the water D) All of these
A) an intertidal area B) the Sargasso Sea C) coral reef D) polar ice
A) a community of organisms and its abiotic environment B) many populations of a number of species C) only the abiotic environment such as rainfall and soil D) all the places on Earth where life exists
A) a freshwater stream B) the neritic zone C) an estuary D) a pond
A) The flow of a tributary stream slows slightly B) Ash and silt from a forest fire cover the surface of the stream C) There is unusually heavy snowfall in the winter D) The movement of a boulder forms a new waterfall
A) plants and animals B) climate C) soil D) number of ecosystems
A) They are cold and dry B) They are areas where grasses are the main plants C) They are dry and hot
A) trees B) birds C) plants D) moist soil
A) an estuary B) a neritic area C) an intertidal area D) a coral reef
A) other insects for the praying mantis to eat B) a mouse for the praying mantis to eat, and grains for the mouse to eat C) plants for the praying mantis to eat D) other insects for the praying mantis to eat, and plants for the other insects to eat
A) 50% B) 40% C) 25% D) 75%
A) Taiga B) Tundra C) deserts D) grasslands
A) True B) False
A) True B) False |