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