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