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