A) weather B) weather and precipitation C) temperature and precipitation D) temperature and weather
A) Desert B) Tundra C) Temperate Deciduous forest
A) Grassland B) Tropical rainforest C) Temperate deciduous forest D) Coniferous forest
A) never known B) short period of time C) long period of time D) what is happening outside
A) true B) false
A) Tropical Rainforest B) Savannah C) Grassland D) Tundra
A) Coniferous Forest B) Savannah C) Temperate Deciduous Forest D) Tundra
A) Tundra B) Tropical Rainforest C) Savannah D) Coniferous Forest
A) Coniferous Forest B) Savannah C) Grassland D) Tropical Rainforest
A) Grassland B) Coniferous forest C) Temperate Deciduous Forest D) Tundra
A) Savannah B) Desert C) Tropical Rainforest D) Grassland
A) Tundra B) Tropical Rainforest C) Temperate Deciduous Forest D) Desert
A) Temperate Deciduous Forest B) Coniferous Forest C) Tundra D) Savannah
A) Saltwater B) Marine C) Freshwater
A) Marine B) Freshwater
A) Marine B) Saltwater C) Freshwater
A) to change color B) to change seasons C) to fall off D) to decide
A) to feed animals B) to make the soil better C) to get more sunlight 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) sap B) bark C) waxy coating D) weeds
A) It is too cold B) The ground is too bare C) Animals eat them D) Little light reaches the ground
A) great climate differences B) rich soil C) Many kinds of plants and animals D) a lot of rain
A) ground B) treetops C) vines D) tree trunks
A) crops B) grasses C) shrubs D) conifers
A) too much rain B) rolling hills C) fires D) deep roots
A) they have roots above the ground B) they do not have flowers 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) a plant in the tundra C) muddy soil D) soil that has thawed
A) it is on mountain tops B) it gets no sunlight C) it has many trees D) it does not have permafrost
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) whales B) animals in coral reefs C) barnacles D) animals on the ocean floor
A) It has many birds B) It has very wet soil C) It has trees D) It has salt water
A) Intertidal zone B) littoral zone C) thermocline D) deep zone
A) sandy beach B) rocky shore C) mudflat D) coral reef
A) floating algae B) coral reefs C) large numbers of plankton D) cold air
A) deep-water zone B) open-water zone C) littoral zone D) tributary
A) coniferous forest B) tropical rain forest C) temperate grassland D) alpine tundra
A) coniferous forest B) tropical rain forest C) alpine tundra D) temperate grassland
A) coniferous forest B) tropical rainforest C) temperate grassland D) alpine tundra
A) oceanic zone B) benthic zone C) neritic zone D) intertidal zone
A) oceanic zone B) neritic zone C) intertidal zone D) benthic zone
A) benthic zone B) neritic zone C) intertidal zone D) ocean floor oceanic zone
A) intertidal zone B) oceanic zone C) neritic zone D) benthic zone
A) river B) wetland C) ocean D) desert
A) forest B) marsh C) swamp D) savanna
A) all of these B) a hot dry climate C) plants that grow far apart D) animals that are active mostly at night
A) desert B) tropical rain forest C) temperate deciduous forest D) coniferous forest
A) coyote B) a cactus C) a lizard D) the soil
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) sharks and whales B) water depth C) water temperature D) the amount of sunlight that passes into the water
A) speed of the water B) source of the water C) none of these D) width of the stream or river
A) coniferous trees B) deciduous trees C) tall trees D) evergreen trees
A) benthic zone B) neritic zone C) intertidal zone D) oceanic zone
A) All of these B) the temperature of the water C) the depth of the water D) the amount of sunlight that passes through the water
A) coral reef B) polar ice C) an intertidal area 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) an estuary C) a freshwater stream D) the neritic zone
A) Ash and silt from a forest fire cover the surface of the stream B) The movement of a boulder forms a new waterfall C) The flow of a tributary stream slows slightly D) There is unusually heavy snowfall in the winter
A) soil B) plants and animals C) number of ecosystems D) climate
A) They are cold and dry B) They are areas where grasses are the main plants C) They are dry and hot
A) birds B) moist soil C) trees D) plants
A) an estuary B) a neritic area C) an intertidal area D) a coral reef
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) 25% B) 50% C) 40% D) 75%
A) Tundra B) grasslands C) Taiga D) deserts
A) True B) False
A) False B) True |