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