A) temperature and precipitation B) weather and precipitation C) temperature and weather D) weather
A) Tundra B) Desert C) Temperate Deciduous forest
A) Tropical rainforest B) Coniferous forest C) Temperate deciduous forest D) Grassland
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) Savannah C) Tundra D) Tropical Rainforest
A) Coniferous Forest B) Tundra C) Temperate Deciduous Forest D) Savannah
A) Tundra B) Savannah C) Coniferous Forest D) Tropical Rainforest
A) Grassland B) Coniferous Forest C) Tropical Rainforest D) Savannah
A) Grassland B) Coniferous forest C) Tundra D) Temperate Deciduous Forest
A) Savannah B) Tropical Rainforest C) Desert D) Grassland
A) Tundra B) Desert C) Tropical Rainforest D) Temperate Deciduous Forest
A) Temperate Deciduous Forest B) Savannah C) Coniferous Forest D) Tundra
A) Freshwater B) Marine C) Saltwater
A) Marine B) Freshwater
A) Saltwater B) Freshwater C) Marine
A) to change color B) to decide C) to fall off D) to change seasons
A) to save water during the winter or during the dry season B) to feed animals C) to make the soil better D) to get more sunlight
A) in cones B) in trunks C) in waxy leaves D) in needles
A) bark B) sap C) waxy coating D) weeds
A) The ground is too bare B) Little light reaches the ground C) Animals eat them D) It is too cold
A) rich soil B) a lot of rain C) great climate differences D) Many kinds of plants and animals
A) tree trunks B) vines C) ground D) treetops
A) conifers B) shrubs C) grasses D) crops
A) too much rain B) fires C) deep roots D) rolling hills
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 have roots above the ground D) they grow only at night
A) soil that is always frozen B) muddy soil C) a plant in the tundra D) soil that has thawed
A) it gets no sunlight B) it has many trees C) it does not have permafrost D) it is on mountain tops
A) thick insulating tree bark B) large wide, fleshy leaves C) pine needles
A) how animals adapt B) amount of salt C) speed of water D) number of fish
A) animals on the ocean floor B) animals in coral reefs C) barnacles D) whales
A) It has many birds B) It has trees C) It has salt water D) It has very wet soil
A) thermocline B) deep zone C) Intertidal zone D) littoral zone
A) rocky shore B) coral reef C) sandy beach D) mudflat
A) floating algae B) cold air C) coral reefs D) large numbers of plankton
A) open-water zone B) littoral zone C) deep-water zone D) tributary
A) coniferous forest B) tropical rain forest C) alpine tundra D) temperate grassland
A) temperate grassland B) tropical rain forest C) coniferous forest D) alpine tundra
A) tropical rainforest B) alpine tundra C) coniferous forest D) temperate grassland
A) intertidal zone B) oceanic zone C) benthic zone D) neritic zone
A) benthic zone B) oceanic zone C) intertidal zone D) neritic zone
A) neritic zone B) benthic zone C) intertidal zone D) ocean floor oceanic zone
A) benthic zone B) intertidal zone C) oceanic zone D) neritic zone
A) desert B) ocean C) river D) wetland
A) marsh B) forest C) swamp D) savanna
A) animals that are active mostly at night B) plants that grow far apart C) all of these D) a hot dry climate
A) coniferous forest B) temperate deciduous forest C) desert D) tropical rain forest
A) a cactus B) coyote C) the soil D) a lizard
A) has no effect on the animals in a marine ecosystem B) increases as water gets deeper C) affects the types of organisms that can live in a marine ecosystem
A) water temperature B) the amount of sunlight that passes into the water C) sharks and whales D) water depth
A) speed of the water B) none of these C) width of the stream or river D) source of the water
A) tall trees B) evergreen trees C) deciduous trees D) coniferous trees
A) oceanic zone B) intertidal zone C) neritic zone D) benthic 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) coral reef B) an intertidal area C) the Sargasso Sea D) polar ice
A) many populations of a number of species B) only the abiotic environment such as rainfall and soil C) all the places on Earth where life exists D) a community of organisms and its abiotic environment
A) a freshwater stream B) a pond C) the neritic zone D) an estuary
A) There is unusually heavy snowfall in the winter B) The flow of a tributary stream slows slightly 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) number of ecosystems B) soil C) climate D) plants and animals
A) They are dry and hot B) They are areas where grasses are the main plants C) They are cold and dry
A) plants B) moist soil C) trees D) birds
A) an intertidal area B) a neritic area C) an estuary D) a coral reef
A) plants for the praying mantis to eat B) other insects for the praying mantis to eat C) a mouse for the praying mantis to eat, and grains for the mouse to eat D) other insects for the praying mantis to eat, and plants for the other insects to eat
A) 25% B) 75% C) 50% D) 40%
A) grasslands B) Tundra C) Taiga D) deserts
A) False B) True
A) True B) False |