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