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