A) weather B) temperature and precipitation C) temperature and weather D) weather and precipitation
A) Desert B) Temperate Deciduous forest C) Tundra
A) Grassland B) Coniferous forest C) Temperate deciduous forest D) Tropical rainforest
A) never known B) short period of time C) what is happening outside D) long period of time
A) false B) true
A) Savannah B) Grassland C) Tundra D) Tropical Rainforest
A) Tundra B) Coniferous Forest C) Savannah D) Temperate Deciduous Forest
A) Tropical Rainforest B) Savannah C) Coniferous Forest D) Tundra
A) Tropical Rainforest B) Coniferous Forest C) Grassland D) Savannah
A) Grassland B) Coniferous forest C) Temperate Deciduous Forest D) Tundra
A) Tropical Rainforest B) Savannah C) Grassland D) Desert
A) Temperate Deciduous Forest B) Desert C) Tundra D) Tropical Rainforest
A) Temperate Deciduous Forest B) Coniferous Forest C) Savannah D) Tundra
A) Saltwater B) Marine C) Freshwater
A) Freshwater B) Marine
A) Freshwater B) Marine C) Saltwater
A) to fall off B) to decide C) to change color D) to change seasons
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 waxy leaves B) in cones C) in trunks D) in needles
A) weeds B) sap C) bark D) waxy coating
A) Animals eat them B) Little light reaches the ground C) The ground is too bare D) It is too cold
A) Many kinds of plants and animals B) great climate differences C) a lot of rain D) rich soil
A) treetops B) vines C) tree trunks D) ground
A) conifers B) grasses C) shrubs D) crops
A) fires B) deep roots C) rolling hills D) too much rain
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) soil that is always frozen B) soil that has thawed C) a plant in the tundra D) muddy soil
A) it is on mountain tops B) it has many trees C) it gets no sunlight D) it does not have permafrost
A) thick insulating tree bark B) large wide, fleshy leaves C) pine needles
A) how animals adapt B) speed of water C) number of fish D) amount of salt
A) animals on the ocean floor B) whales C) animals in coral reefs D) barnacles
A) It has many birds B) It has very wet soil C) It has salt water D) It has trees
A) deep zone B) littoral zone C) thermocline D) Intertidal zone
A) sandy beach B) mudflat C) rocky shore D) coral reef
A) coral reefs B) floating algae C) large numbers of plankton D) cold air
A) deep-water zone B) littoral zone C) open-water zone D) tributary
A) tropical rain forest B) alpine tundra C) temperate grassland D) coniferous forest
A) alpine tundra B) tropical rain forest C) temperate grassland D) coniferous forest
A) coniferous forest B) alpine tundra C) tropical rainforest D) temperate grassland
A) benthic zone B) oceanic zone C) neritic zone D) intertidal zone
A) intertidal zone B) oceanic zone C) neritic zone D) benthic zone
A) benthic zone B) intertidal zone C) neritic zone D) ocean floor oceanic zone
A) intertidal zone B) benthic zone C) neritic zone D) oceanic zone
A) river B) wetland C) ocean D) desert
A) marsh B) forest C) savanna D) swamp
A) all of these B) plants that grow far apart C) animals that are active mostly at night D) a hot dry climate
A) tropical rain forest B) desert C) temperate deciduous forest D) coniferous forest
A) a lizard B) a cactus C) the soil 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 temperature B) sharks and whales C) the amount of sunlight that passes into the water D) water depth
A) none of these B) speed of the water C) source of the water D) width of the stream or river
A) deciduous trees B) coniferous trees C) tall trees D) evergreen trees
A) benthic zone B) oceanic zone C) neritic zone D) intertidal 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) polar ice B) coral reef C) the Sargasso Sea D) an intertidal area
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) the neritic zone B) a pond C) an estuary D) a freshwater stream
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) climate B) plants and animals C) number of ecosystems D) soil
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) trees D) moist soil
A) a neritic area B) a coral reef C) an estuary D) an intertidal area
A) other insects for the praying mantis to eat, and plants for the other insects 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 D) plants for the praying mantis to eat
A) 50% B) 25% C) 75% D) 40%
A) grasslands B) Taiga C) deserts D) Tundra
A) True B) False
A) False B) True |