A) temperature and precipitation B) weather and precipitation C) temperature and weather D) weather
A) Temperate Deciduous forest B) Tundra C) Desert
A) Grassland B) Temperate deciduous forest C) Tropical rainforest D) Coniferous forest
A) short period of time B) long period of time C) what is happening outside D) never known
A) false B) true
A) Tropical Rainforest B) Savannah C) Grassland D) Tundra
A) Tundra B) Coniferous Forest C) Savannah D) Temperate Deciduous Forest
A) Savannah B) Tundra C) Tropical Rainforest D) Coniferous Forest
A) Tropical Rainforest B) Coniferous Forest C) Savannah D) Grassland
A) Coniferous forest B) Grassland C) Tundra D) Temperate Deciduous Forest
A) Grassland B) Savannah C) Desert D) Tropical Rainforest
A) Tropical Rainforest B) Temperate Deciduous Forest C) Tundra D) Desert
A) Coniferous Forest B) Tundra C) Savannah D) Temperate Deciduous Forest
A) Saltwater B) Marine C) Freshwater
A) Marine B) Freshwater
A) Saltwater B) Marine C) Freshwater
A) to change color B) to decide C) to change seasons D) to fall off
A) to feed animals B) to make the soil better C) to save water during the winter or during the dry season D) to get more sunlight
A) in trunks B) in cones C) in needles D) in waxy leaves
A) waxy coating B) sap C) bark D) weeds
A) Animals eat them B) Little light reaches the ground C) It is too cold D) The ground is too bare
A) a lot of rain B) great climate differences C) Many kinds of plants and animals D) rich soil
A) treetops B) vines C) ground D) tree trunks
A) conifers B) crops C) grasses D) shrubs
A) too much rain B) rolling hills C) fires D) deep roots
A) they do not have flowers B) they grow only at night C) they have roots above the ground D) They grow far apart so they don't have to compete with each other for water
A) soil that has thawed B) muddy soil C) soil that is always frozen D) a plant in the tundra
A) it does not have permafrost B) it is on mountain tops C) it gets no sunlight D) it has many trees
A) large wide, fleshy leaves B) pine needles C) thick insulating tree bark
A) amount of salt B) speed of water C) how animals adapt D) number of fish
A) barnacles B) animals in coral reefs C) animals on the ocean floor D) whales
A) It has trees B) It has many birds C) It has salt water D) It has very wet soil
A) thermocline B) littoral zone C) Intertidal zone D) deep zone
A) mudflat B) coral reef C) rocky shore D) sandy beach
A) floating algae B) large numbers of plankton C) coral reefs D) cold air
A) open-water zone B) tributary C) littoral zone D) deep-water zone
A) tropical rain forest B) temperate grassland C) alpine tundra D) coniferous forest
A) alpine tundra B) coniferous forest C) tropical rain forest D) temperate grassland
A) tropical rainforest B) temperate grassland C) alpine tundra D) coniferous forest
A) benthic zone B) intertidal zone C) oceanic zone D) neritic zone
A) intertidal zone B) benthic zone C) oceanic zone D) neritic zone
A) neritic zone B) benthic zone C) ocean floor oceanic zone D) intertidal zone
A) neritic zone B) benthic zone C) intertidal zone D) oceanic zone
A) river B) wetland C) ocean D) desert
A) forest B) savanna C) marsh D) swamp
A) animals that are active mostly at night B) all of these C) plants that grow far apart D) a hot dry climate
A) tropical rain forest B) desert C) coniferous forest D) temperate deciduous forest
A) coyote B) the soil C) a cactus D) a lizard
A) affects the types of organisms that can live in a marine ecosystem B) increases as water gets deeper C) has no effect on the animals in a marine ecosystem
A) water depth B) the amount of sunlight that passes into the water C) water temperature D) sharks and whales
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) deciduous trees C) tall trees D) evergreen trees
A) neritic zone B) oceanic zone C) benthic zone D) intertidal zone
A) the temperature of the water B) the depth of the water C) All of these D) the amount of sunlight that passes through the water
A) polar ice B) coral reef C) the Sargasso Sea D) an intertidal area
A) a community of organisms and its abiotic environment B) all the places on Earth where life exists C) many populations of a number of species D) only the abiotic environment such as rainfall and soil
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) climate B) number of ecosystems C) plants and animals D) soil
A) They are cold and dry B) They are areas where grasses are the main plants 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) other insects for the praying mantis to eat, and plants for the other insects to eat B) a mouse for the praying mantis to eat, and grains for the mouse to eat C) plants for the praying mantis to eat D) other insects for the praying mantis to eat
A) 75% B) 50% C) 40% D) 25%
A) Tundra B) grasslands C) deserts D) Taiga
A) False B) True
A) False B) True |