A) weather and precipitation B) temperature and precipitation C) weather D) temperature and weather
A) Tundra B) Desert C) Temperate Deciduous forest
A) Grassland B) Temperate deciduous forest C) Tropical rainforest D) Coniferous 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) Savannah D) Tundra
A) Temperate Deciduous Forest B) Tundra C) Coniferous Forest D) Savannah
A) Coniferous Forest B) Savannah C) Tundra D) Tropical Rainforest
A) Coniferous Forest B) Tropical Rainforest C) Savannah D) Grassland
A) Grassland B) Temperate Deciduous Forest C) Tundra D) Coniferous forest
A) Grassland B) Desert C) Tropical Rainforest D) Savannah
A) Tundra B) Tropical Rainforest C) Desert D) Temperate Deciduous Forest
A) Tundra B) Temperate Deciduous Forest C) Savannah D) Coniferous Forest
A) Marine B) Freshwater C) Saltwater
A) Freshwater B) Marine
A) Marine B) Saltwater C) Freshwater
A) to change color B) to fall off C) to change seasons D) to decide
A) to feed animals B) to get more sunlight C) to save water during the winter or during the dry season D) to make the soil better
A) in cones B) in trunks C) in waxy leaves D) in needles
A) sap B) bark C) waxy coating D) weeds
A) Animals eat them B) It is too cold C) The ground is too bare D) Little light reaches the ground
A) rich soil B) a lot of rain C) great climate differences D) Many kinds of plants and animals
A) treetops B) ground C) vines D) tree trunks
A) conifers B) shrubs C) grasses D) crops
A) deep roots B) rolling hills 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 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 has many trees C) it is on mountain tops D) it gets no sunlight
A) large wide, fleshy leaves B) thick insulating tree bark C) pine needles
A) speed of water B) how animals adapt C) number of fish D) amount of salt
A) barnacles B) animals in coral reefs C) animals on the ocean floor D) whales
A) It has very wet soil B) It has many birds C) It has salt water D) It has trees
A) thermocline B) littoral zone C) deep zone D) Intertidal zone
A) rocky shore B) coral reef C) sandy beach D) mudflat
A) coral reefs B) large numbers of plankton C) floating algae D) cold air
A) open-water zone B) deep-water zone C) littoral zone D) tributary
A) temperate grassland B) alpine tundra C) tropical rain forest D) coniferous forest
A) coniferous forest B) tropical rain forest C) temperate grassland D) alpine tundra
A) coniferous forest B) temperate grassland C) tropical rainforest D) alpine tundra
A) benthic zone B) intertidal zone C) oceanic zone D) neritic zone
A) benthic zone B) oceanic zone C) intertidal zone D) neritic zone
A) neritic zone B) intertidal zone C) benthic zone D) ocean floor oceanic zone
A) neritic zone B) benthic zone C) intertidal zone D) oceanic zone
A) ocean B) river C) desert D) wetland
A) forest B) savanna C) swamp D) marsh
A) a hot dry climate B) animals that are active mostly at night C) plants that grow far apart D) all of these
A) coniferous forest B) temperate deciduous forest C) tropical rain forest D) desert
A) coyote B) a cactus C) the soil D) a lizard
A) has no effect on the animals in a marine ecosystem B) increases as water gets deeper C) affects the types of organisms that can live in a marine ecosystem
A) sharks and whales B) water depth C) water temperature D) the amount of sunlight that passes into the water
A) speed of the water B) width of the stream or river C) source of the water D) none of these
A) evergreen trees B) tall trees C) deciduous trees D) coniferous trees
A) neritic zone B) intertidal zone C) benthic zone D) oceanic zone
A) the amount of sunlight that passes through the water B) the depth of the water C) the temperature of the water D) All of these
A) the Sargasso Sea B) coral reef C) an intertidal area D) polar ice
A) many populations of a number of species B) a community of organisms and its abiotic environment C) only the abiotic environment such as rainfall and soil D) all the places on Earth where life exists
A) an estuary B) a freshwater stream C) a pond D) the neritic zone
A) Ash and silt from a forest fire cover the surface of the stream B) The flow of a tributary stream slows slightly C) The movement of a boulder forms a new waterfall D) There is unusually heavy snowfall in the winter
A) plants and animals B) number of ecosystems C) climate D) soil
A) They are areas where grasses are the main plants B) They are dry and hot C) They are cold and dry
A) plants B) birds C) trees D) moist soil
A) an intertidal area B) a neritic area C) a coral reef D) an estuary
A) plants for the praying mantis to eat B) other insects for the praying mantis to eat C) other insects for the praying mantis to eat, and plants for the other insects to eat D) a mouse for the praying mantis to eat, and grains for the mouse to eat
A) 25% B) 75% C) 50% D) 40%
A) Taiga B) Tundra C) grasslands D) deserts
A) False B) True
A) False B) True |