A) weather B) temperature and precipitation C) weather and precipitation D) temperature and weather
A) Temperate Deciduous forest B) Tundra C) Desert
A) Temperate deciduous forest B) Grassland 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) Grassland B) Tundra C) Tropical Rainforest D) Savannah
A) Coniferous Forest B) Temperate Deciduous Forest C) Savannah D) Tundra
A) Coniferous Forest B) Tundra C) Savannah D) Tropical Rainforest
A) Coniferous Forest B) Savannah C) Grassland D) Tropical Rainforest
A) Temperate Deciduous Forest B) Grassland C) Coniferous forest D) Tundra
A) Desert B) Tropical Rainforest C) Savannah D) Grassland
A) Desert B) Tropical Rainforest C) Tundra D) Temperate Deciduous Forest
A) Temperate Deciduous Forest B) Savannah C) Tundra D) Coniferous Forest
A) Marine B) Freshwater C) Saltwater
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 make the soil better B) to feed animals C) to get more sunlight D) to save water during the winter or during the dry season
A) in trunks B) in needles 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) 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) conifers B) crops C) shrubs D) grasses
A) fires B) too much rain C) deep roots D) rolling hills
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) a plant in the tundra B) soil that has thawed C) soil that is always frozen D) muddy soil
A) it does not have permafrost B) it has many trees C) it is on mountain tops D) it gets no sunlight
A) pine needles B) thick insulating tree bark C) large wide, fleshy leaves
A) speed of water B) amount of salt C) number of fish D) how animals adapt
A) animals in coral reefs B) barnacles C) animals on the ocean floor D) whales
A) It has trees B) It has salt water C) It has many birds D) It has very wet soil
A) littoral zone B) thermocline C) deep zone D) Intertidal zone
A) mudflat B) sandy beach C) coral reef D) rocky shore
A) cold air B) floating algae C) large numbers of plankton D) coral reefs
A) tributary B) littoral zone C) open-water zone D) deep-water zone
A) temperate grassland B) coniferous forest C) alpine tundra D) tropical rain forest
A) coniferous forest B) tropical rain forest C) temperate grassland D) alpine tundra
A) alpine tundra B) coniferous forest C) tropical rainforest D) temperate grassland
A) neritic zone B) intertidal zone C) oceanic zone D) benthic zone
A) benthic zone B) neritic zone C) intertidal zone D) oceanic zone
A) benthic zone B) neritic zone C) ocean floor oceanic zone D) intertidal zone
A) oceanic zone B) intertidal zone C) benthic zone D) neritic zone
A) river B) desert C) ocean D) wetland
A) savanna B) swamp C) marsh D) forest
A) plants that grow far apart B) animals that are active mostly at night C) a hot dry climate D) all of these
A) desert B) temperate deciduous forest C) tropical rain forest D) coniferous forest
A) a cactus B) the soil C) coyote D) a lizard
A) increases as water gets deeper B) has no effect on the animals in a marine ecosystem C) affects the types of organisms that can live in a marine ecosystem
A) sharks and whales B) the amount of sunlight that passes into the water C) water depth D) water temperature
A) none of these B) source of the water C) speed of the water D) width of the stream or river
A) deciduous trees B) evergreen trees C) tall trees D) coniferous trees
A) oceanic zone B) neritic zone C) intertidal zone D) benthic zone
A) the depth of the water B) All of these C) the amount of sunlight that passes through the water D) the temperature of the water
A) coral reef B) an intertidal area C) polar ice D) the Sargasso Sea
A) a community of organisms and its abiotic environment B) many populations of a number of species C) all the places on Earth where life exists D) only the abiotic environment such as rainfall and soil
A) a freshwater stream B) an estuary C) the neritic zone D) a pond
A) There is unusually heavy snowfall in the winter B) The movement of a boulder forms a new waterfall C) The flow of a tributary stream slows slightly D) Ash and silt from a forest fire cover the surface of the stream
A) number of ecosystems B) plants and animals C) soil 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) 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) 25% C) 50% D) 40%
A) grasslands B) Taiga C) deserts D) Tundra
A) True B) False
A) False B) True |