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