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