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