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