A) temperature and precipitation B) weather C) temperature and weather D) weather and precipitation
A) Temperate Deciduous forest B) Desert C) Tundra
A) Grassland B) Temperate deciduous forest C) Coniferous forest D) Tropical rainforest
A) what is happening outside B) never known C) short period of time D) long period of time
A) false B) true
A) Tropical Rainforest B) Savannah C) Grassland D) Tundra
A) Temperate Deciduous Forest B) Tundra C) Coniferous Forest D) Savannah
A) Tropical Rainforest B) Coniferous Forest C) Savannah D) Tundra
A) Tropical Rainforest B) Savannah C) Coniferous Forest D) Grassland
A) Grassland B) Coniferous forest C) Temperate Deciduous Forest D) Tundra
A) Desert B) Grassland C) Savannah D) Tropical Rainforest
A) Desert B) Tundra C) Temperate Deciduous Forest D) Tropical Rainforest
A) Temperate Deciduous Forest B) Savannah C) Coniferous Forest D) Tundra
A) Saltwater B) Freshwater C) Marine
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 save water during the winter or during the dry season B) to get more sunlight C) to feed animals D) to make the soil better
A) in needles B) in trunks C) in cones D) in waxy leaves
A) waxy coating B) sap C) bark D) weeds
A) The ground is too bare B) Little light reaches the ground C) Animals eat them D) It is too cold
A) Many kinds of plants and animals B) a lot of rain C) great climate differences D) rich soil
A) treetops B) ground C) tree trunks D) vines
A) conifers B) shrubs C) grasses D) crops
A) rolling hills B) too much rain C) deep roots D) fires
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) a plant in the tundra B) soil that is always frozen C) soil that has thawed D) muddy soil
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) number of fish B) speed of water C) amount of salt D) how animals adapt
A) barnacles B) whales C) animals on the ocean floor D) animals in coral reefs
A) It has trees B) It has very wet soil C) It has many birds D) It has salt water
A) Intertidal zone B) deep zone C) littoral zone D) thermocline
A) coral reef B) mudflat C) sandy beach D) rocky shore
A) large numbers of plankton B) floating algae C) coral reefs D) cold air
A) deep-water zone B) open-water zone C) littoral zone D) tributary
A) tropical rain forest B) temperate grassland C) alpine tundra D) coniferous forest
A) temperate grassland B) coniferous forest C) tropical rain forest D) alpine tundra
A) coniferous forest B) tropical rainforest C) temperate grassland D) alpine tundra
A) intertidal zone B) benthic zone C) neritic zone D) oceanic zone
A) intertidal zone B) oceanic zone C) benthic zone D) neritic zone
A) ocean floor oceanic zone B) intertidal zone C) neritic zone D) benthic zone
A) intertidal zone B) neritic zone C) benthic zone D) oceanic zone
A) wetland B) river C) desert D) ocean
A) forest B) savanna C) marsh D) swamp
A) animals that are active mostly at night B) all of these C) a hot dry climate D) plants that grow far apart
A) coniferous forest B) tropical rain forest C) desert D) temperate deciduous forest
A) the soil B) coyote C) a lizard 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) none of these B) width of the stream or river C) speed of the water D) source of the water
A) deciduous trees B) coniferous trees C) evergreen trees D) tall trees
A) benthic zone B) intertidal zone C) oceanic 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) an intertidal area B) polar ice C) the Sargasso Sea D) coral reef
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) the neritic zone B) a freshwater stream C) a pond D) an estuary
A) There is unusually heavy snowfall in the winter B) Ash and silt from a forest fire cover the surface of the stream C) The movement of a boulder forms a new waterfall D) The flow of a tributary stream slows slightly
A) climate B) number of ecosystems C) plants and animals D) soil
A) They are dry and hot B) They are areas where grasses are the main plants C) They are cold and dry
A) trees B) plants C) moist soil D) birds
A) an estuary B) a neritic area C) an intertidal area D) a coral reef
A) other insects for the praying mantis to eat, and plants for the other insects to eat B) plants for the praying mantis 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) 25% B) 75% C) 50% D) 40%
A) Tundra B) Taiga C) grasslands D) deserts
A) False B) True
A) True B) False |