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