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