A) temperature and weather B) weather and precipitation C) weather D) temperature and precipitation
A) Temperate Deciduous forest B) Tundra C) Desert
A) Coniferous forest B) Tropical rainforest C) Temperate deciduous forest D) Grassland
A) long period of time B) what is happening outside C) short period of time D) never known
A) false B) true
A) Tropical Rainforest B) Tundra C) Savannah D) Grassland
A) Tundra B) Temperate Deciduous Forest C) Savannah D) Coniferous Forest
A) Tundra B) Savannah C) Tropical Rainforest D) Coniferous Forest
A) Tropical Rainforest B) Savannah C) Coniferous Forest D) Grassland
A) Temperate Deciduous Forest B) Coniferous forest C) Grassland D) Tundra
A) Tropical Rainforest B) Grassland C) Desert D) Savannah
A) Tropical Rainforest B) Tundra C) Temperate Deciduous Forest D) Desert
A) Savannah B) Temperate Deciduous Forest C) Tundra D) Coniferous Forest
A) Freshwater B) Marine C) Saltwater
A) Freshwater B) Marine
A) Saltwater B) Freshwater C) Marine
A) to change color B) to fall off C) to decide D) to change seasons
A) to save water during the winter or during the dry season B) to make the soil better C) to get more sunlight D) to feed animals
A) in cones B) in needles C) in trunks D) in waxy leaves
A) sap B) weeds C) bark D) waxy coating
A) The ground is too bare B) It is too cold C) Animals eat them D) Little light reaches the ground
A) great climate differences B) a lot of rain C) rich soil D) Many kinds of plants and animals
A) vines B) ground C) tree trunks D) treetops
A) conifers B) crops C) grasses D) shrubs
A) fires B) too much rain C) rolling hills D) deep roots
A) They grow far apart so they don't have to compete with each other for water B) they have roots above the ground C) they do not have flowers 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 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) large wide, fleshy leaves C) pine needles
A) how animals adapt B) speed of water C) number of fish D) amount of salt
A) barnacles B) animals in coral reefs C) whales D) animals on the ocean floor
A) It has many birds B) It has salt water C) It has trees D) It has very wet soil
A) deep zone B) thermocline C) Intertidal zone D) littoral zone
A) coral reef B) mudflat C) rocky shore 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) coniferous forest B) tropical rain forest C) alpine tundra D) temperate grassland
A) alpine tundra B) tropical rain forest C) coniferous forest D) temperate grassland
A) coniferous forest B) temperate grassland C) alpine tundra D) tropical rainforest
A) neritic zone B) intertidal zone C) benthic zone D) oceanic zone
A) neritic zone B) oceanic zone C) intertidal zone D) benthic zone
A) intertidal zone B) ocean floor oceanic zone C) benthic zone D) neritic zone
A) neritic zone B) intertidal zone C) oceanic zone D) benthic zone
A) wetland B) desert C) river D) ocean
A) forest B) swamp C) marsh D) savanna
A) a hot dry climate B) animals that are active mostly at night C) plants that grow far apart D) all of these
A) temperate deciduous forest B) desert C) coniferous forest D) tropical rain forest
A) a cactus B) the soil C) coyote D) a lizard
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) water temperature C) sharks and whales D) water depth
A) speed of the water B) width of the stream or river C) none of these D) source of the water
A) coniferous trees B) tall trees C) evergreen trees D) deciduous trees
A) neritic zone B) intertidal zone C) oceanic zone D) benthic zone
A) the temperature of the water B) the depth of the water C) the amount of sunlight that passes through the water D) All of these
A) coral reef B) an intertidal area C) polar ice D) the Sargasso Sea
A) a community of organisms and its abiotic environment B) many populations of a number of species C) only the abiotic environment such as rainfall and soil D) all the places on Earth where life exists
A) a freshwater stream B) a pond C) the neritic zone D) an estuary
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) number of ecosystems B) plants and animals C) soil D) climate
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) plants C) birds D) trees
A) a neritic area B) a coral reef C) an estuary D) an intertidal area
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) plants for the praying mantis to eat D) a mouse for the praying mantis to eat, and grains for the mouse to eat
A) 50% B) 40% C) 75% D) 25%
A) Tundra B) grasslands C) Taiga D) deserts
A) False B) True
A) False B) True |