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