A) weather and precipitation B) temperature and weather C) weather D) temperature and precipitation
A) Temperate Deciduous forest B) Desert C) Tundra
A) Coniferous forest B) Grassland C) Temperate deciduous forest D) Tropical rainforest
A) short period of time B) what is happening outside C) long period of time D) never known
A) true B) false
A) Savannah B) Grassland C) Tropical Rainforest D) Tundra
A) Tundra B) Temperate Deciduous Forest C) Coniferous Forest D) Savannah
A) Tundra B) Tropical Rainforest C) Savannah D) Coniferous Forest
A) Grassland B) Savannah C) Tropical Rainforest D) Coniferous Forest
A) Temperate Deciduous Forest B) Grassland C) Coniferous forest D) Tundra
A) Desert B) Grassland C) Savannah D) Tropical Rainforest
A) Desert B) Tundra C) Tropical Rainforest D) Temperate Deciduous Forest
A) Savannah B) Coniferous Forest C) Temperate Deciduous Forest D) Tundra
A) Freshwater B) Marine C) Saltwater
A) Freshwater B) Marine
A) Saltwater B) Freshwater C) Marine
A) to decide B) to change seasons C) to fall off D) to change color
A) to save water during the winter or during the dry season B) to feed animals C) to get more sunlight D) to make the soil better
A) in waxy leaves B) in cones C) in needles D) in trunks
A) weeds B) bark C) waxy coating D) sap
A) The ground is too bare B) Animals eat them C) Little light reaches the ground D) It is too cold
A) a lot of rain B) Many kinds of plants and animals C) great climate differences D) rich soil
A) treetops B) tree trunks C) vines D) ground
A) conifers B) crops C) grasses D) shrubs
A) fires B) too much rain C) rolling hills 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 have roots above the ground D) they grow only at night
A) a plant in the tundra B) muddy soil C) soil that is always frozen 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) thick insulating tree bark B) pine needles C) large wide, fleshy leaves
A) amount of salt B) how animals adapt C) number of fish D) speed of water
A) animals on the ocean floor B) animals in coral reefs C) barnacles D) whales
A) It has many birds B) It has very wet soil C) It has trees D) It has salt water
A) littoral zone B) Intertidal zone C) deep zone D) thermocline
A) rocky shore B) coral reef C) mudflat D) sandy beach
A) large numbers of plankton B) coral reefs C) floating algae D) cold air
A) tributary B) deep-water zone C) open-water zone D) littoral zone
A) tropical rain forest B) coniferous forest C) alpine tundra D) temperate grassland
A) temperate grassland B) coniferous forest C) tropical rain forest D) alpine tundra
A) coniferous forest B) temperate grassland C) alpine tundra D) tropical rainforest
A) benthic zone B) neritic zone C) oceanic zone D) intertidal zone
A) intertidal zone B) neritic zone C) oceanic zone D) benthic zone
A) intertidal zone B) benthic zone C) ocean floor oceanic zone D) neritic zone
A) oceanic zone B) intertidal zone C) benthic zone D) neritic zone
A) wetland B) river C) desert D) ocean
A) swamp B) forest C) marsh D) savanna
A) plants that grow far apart B) all of these C) a hot dry climate D) animals that are active mostly at night
A) desert B) coniferous forest C) tropical rain forest D) temperate deciduous forest
A) a cactus B) a lizard C) the soil D) coyote
A) affects the types of organisms that can live in a marine ecosystem B) has no effect on the animals in a marine ecosystem C) increases as water gets deeper
A) water temperature B) sharks and whales C) the amount of sunlight that passes into the water D) water depth
A) source of the water B) none of these C) width of the stream or river D) speed of the water
A) coniferous trees B) tall trees C) deciduous trees D) evergreen trees
A) oceanic zone B) intertidal zone C) benthic zone D) neritic zone
A) All of these B) the depth of the water C) the amount of sunlight that passes through the water D) the temperature of the water
A) polar ice B) coral reef C) the Sargasso Sea D) an intertidal area
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 pond C) the neritic zone D) a freshwater stream
A) The movement of a boulder forms a new waterfall B) Ash and silt from a forest fire cover the surface of the stream C) The flow of a tributary stream slows slightly D) There is unusually heavy snowfall in the winter
A) plants and animals B) number of ecosystems C) soil D) climate
A) They are areas where grasses are the main plants B) They are cold and dry C) They are dry and hot
A) plants B) moist soil C) birds D) trees
A) an estuary B) a coral reef C) an intertidal area D) a neritic area
A) plants for the praying mantis to eat B) other insects for the praying mantis to eat, and plants for the other insects 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
A) 40% B) 75% C) 25% D) 50%
A) Taiga B) Tundra C) grasslands D) deserts
A) False B) True
A) False B) True |