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