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