A) temperature and precipitation B) weather and precipitation C) temperature and weather D) weather
A) Tundra B) Temperate Deciduous forest C) Desert
A) Grassland B) Coniferous forest C) Tropical rainforest D) Temperate deciduous forest
A) never known B) what is happening outside C) short period of time D) long period of time
A) true B) false
A) Savannah B) Tropical Rainforest C) Tundra D) Grassland
A) Coniferous Forest B) Tundra C) Temperate Deciduous Forest D) Savannah
A) Tropical Rainforest B) Tundra C) Savannah D) Coniferous Forest
A) Grassland B) Tropical Rainforest C) Coniferous Forest D) Savannah
A) Temperate Deciduous Forest B) Grassland C) Tundra D) Coniferous forest
A) Tropical Rainforest B) Grassland C) Savannah D) Desert
A) Tundra B) Desert C) Temperate Deciduous Forest D) Tropical Rainforest
A) Coniferous Forest B) Tundra C) Savannah D) Temperate Deciduous Forest
A) Saltwater B) Marine C) Freshwater
A) Marine B) Freshwater
A) Freshwater B) Saltwater C) Marine
A) to change seasons B) to change color C) to fall off D) to decide
A) to get more sunlight B) to save water during the winter or during the dry season C) to make the soil better D) to feed animals
A) in trunks B) in waxy leaves C) in needles D) in cones
A) weeds B) bark C) sap D) waxy coating
A) Animals eat them B) The ground is too bare C) It is too cold D) Little light reaches the ground
A) rich soil B) great climate differences C) Many kinds of plants and animals D) a lot of rain
A) vines B) ground C) tree trunks D) treetops
A) conifers B) crops C) grasses D) shrubs
A) too much rain B) fires C) rolling hills D) deep roots
A) they grow only at night B) They grow far apart so they don't have to compete with each other for water C) they have roots above the ground 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 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) how animals adapt B) number of fish C) speed of water D) amount of salt
A) barnacles B) whales C) animals in coral reefs D) animals on the ocean floor
A) It has very wet soil B) It has salt water C) It has many birds D) It has trees
A) littoral zone B) Intertidal zone C) thermocline D) deep zone
A) coral reef B) mudflat C) rocky shore D) sandy beach
A) large numbers of plankton B) coral reefs C) cold air D) floating algae
A) tributary B) littoral zone C) open-water zone D) deep-water zone
A) alpine tundra B) tropical rain forest C) temperate grassland D) coniferous forest
A) coniferous forest B) tropical rain forest C) alpine tundra D) temperate grassland
A) coniferous forest B) tropical rainforest C) temperate grassland D) alpine tundra
A) intertidal zone B) neritic zone C) oceanic zone D) benthic zone
A) benthic zone B) oceanic zone C) neritic zone D) intertidal zone
A) benthic zone B) ocean floor oceanic zone C) neritic zone D) intertidal zone
A) oceanic zone B) benthic zone C) neritic zone D) intertidal zone
A) ocean B) desert C) river D) wetland
A) marsh B) forest C) swamp D) savanna
A) all of these B) animals that are active mostly at night C) plants that grow far apart D) a hot dry climate
A) tropical rain forest B) desert C) coniferous forest D) temperate deciduous forest
A) the soil B) coyote C) a lizard 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) water depth C) water temperature D) the amount of sunlight that passes into the water
A) source of the water B) width of the stream or river C) speed of the water D) none of these
A) coniferous trees B) evergreen trees C) tall trees D) deciduous trees
A) neritic zone B) intertidal zone C) oceanic zone D) benthic zone
A) the temperature of the water B) the depth of the water C) the amount of sunlight that passes through the water D) All of these
A) coral reef B) the Sargasso Sea C) polar ice D) an intertidal area
A) a community of organisms and its abiotic environment B) only the abiotic environment such as rainfall and soil C) many populations of a number of species D) all the places on Earth where life exists
A) an estuary B) a pond C) a freshwater stream D) the neritic zone
A) There is unusually heavy snowfall in the winter B) The flow of a tributary stream slows slightly 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) number of ecosystems B) plants and animals C) soil D) climate
A) They are areas where grasses are the main plants B) They are dry and hot C) They are cold and dry
A) trees B) birds C) moist soil D) plants
A) an intertidal area B) an estuary C) a coral reef D) a neritic area
A) other insects for the praying mantis to eat B) plants 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) 40% C) 50% D) 75%
A) Tundra B) grasslands C) Taiga D) deserts
A) True B) False
A) False B) True |