A) temperature and weather B) weather and precipitation C) temperature and precipitation D) weather
A) Tundra B) Temperate Deciduous forest C) Desert
A) Grassland B) Temperate deciduous forest C) Tropical rainforest D) Coniferous forest
A) never known B) short period of time C) what is happening outside D) long period of time
A) false B) true
A) Savannah B) Tropical Rainforest C) Tundra D) Grassland
A) Tundra B) Savannah C) Temperate Deciduous Forest D) Coniferous Forest
A) Tundra B) Coniferous Forest C) Savannah D) Tropical Rainforest
A) Coniferous Forest B) Savannah C) Grassland D) Tropical Rainforest
A) Temperate Deciduous Forest B) Tundra C) Grassland D) Coniferous forest
A) Savannah B) Tropical Rainforest C) Desert D) Grassland
A) Desert B) Tropical Rainforest C) Temperate Deciduous Forest D) Tundra
A) Temperate Deciduous Forest B) Savannah C) Coniferous Forest D) Tundra
A) Saltwater B) Freshwater C) Marine
A) Marine B) Freshwater
A) Saltwater B) Freshwater C) Marine
A) to fall off B) to change seasons C) to decide D) to change color
A) to make the soil better B) to get more sunlight C) to save water during the winter or during the dry season D) to feed animals
A) in waxy leaves B) in trunks C) in cones D) in needles
A) bark B) waxy coating C) sap D) weeds
A) It is too cold B) The ground is too bare C) Little light reaches the ground D) Animals eat them
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) shrubs B) grasses C) crops D) conifers
A) fires B) rolling hills C) too much rain D) deep roots
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) a plant in the tundra C) muddy soil D) soil that has thawed
A) it gets no sunlight B) it is on mountain tops C) it does not have permafrost D) it has many trees
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) barnacles C) animals on the ocean floor D) whales
A) It has salt water B) It has very wet soil C) It has many birds D) It has trees
A) Intertidal zone B) deep zone C) thermocline D) littoral zone
A) rocky shore B) mudflat C) coral reef D) sandy beach
A) floating algae B) large numbers of plankton C) cold air D) coral reefs
A) tributary B) open-water zone C) littoral zone D) deep-water zone
A) tropical rain forest B) temperate grassland C) alpine tundra D) coniferous forest
A) temperate grassland B) coniferous forest C) alpine tundra D) tropical rain forest
A) coniferous forest B) temperate grassland C) tropical rainforest D) alpine tundra
A) intertidal zone B) benthic zone C) neritic zone D) oceanic zone
A) oceanic zone B) intertidal zone C) neritic zone D) benthic zone
A) intertidal zone B) ocean floor oceanic zone C) neritic zone D) benthic zone
A) oceanic zone B) benthic zone C) neritic zone D) intertidal zone
A) desert B) river C) ocean D) wetland
A) forest B) swamp C) savanna D) marsh
A) all of these B) plants that grow far apart C) a hot dry climate D) animals that are active mostly at night
A) tropical rain forest B) coniferous forest C) temperate deciduous forest D) desert
A) a lizard B) the soil C) coyote D) a cactus
A) has no effect on the animals in a marine ecosystem B) increases as water gets deeper C) affects the types of organisms that can live in a marine ecosystem
A) sharks and whales B) water depth C) the amount of sunlight that passes into the water D) water temperature
A) width of the stream or river B) none of these C) source of the water D) speed of the water
A) coniferous trees B) deciduous trees C) tall trees D) evergreen trees
A) benthic zone B) oceanic zone C) neritic zone D) intertidal zone
A) the amount of sunlight that passes through the water B) the temperature of the water C) the depth of the water D) All of these
A) an intertidal area B) polar ice C) coral reef D) the Sargasso Sea
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) a pond B) the neritic zone C) an estuary 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) soil B) number of ecosystems C) climate D) plants and animals
A) They are areas where grasses are the main plants B) They are dry and hot C) They are cold and dry
A) birds B) moist soil C) plants D) trees
A) a coral reef B) an intertidal area C) an estuary D) a neritic area
A) other insects 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) plants for the praying mantis to eat
A) 40% B) 25% C) 75% D) 50%
A) deserts B) grasslands C) Tundra D) Taiga
A) False B) True
A) True B) False |