A) weather and precipitation B) weather C) temperature and weather D) temperature and precipitation
A) Tundra B) Temperate Deciduous forest C) Desert
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) false B) true
A) Grassland B) Tundra C) Tropical Rainforest D) Savannah
A) Temperate Deciduous Forest B) Savannah C) Coniferous Forest D) Tundra
A) Coniferous Forest B) Savannah C) Tundra D) Tropical Rainforest
A) Grassland B) Savannah C) Tropical Rainforest D) Coniferous Forest
A) Temperate Deciduous Forest B) Tundra C) Grassland D) Coniferous forest
A) Tropical Rainforest B) Savannah C) Desert D) Grassland
A) Temperate Deciduous Forest B) Tropical Rainforest C) Desert D) Tundra
A) Temperate Deciduous Forest B) Tundra C) Coniferous Forest D) Savannah
A) Freshwater B) Saltwater C) Marine
A) Freshwater B) Marine
A) Saltwater B) Marine C) Freshwater
A) to decide B) to fall off C) to change seasons D) to change color
A) to feed animals B) to get more sunlight C) to save water during the winter or during the dry season D) to make the soil better
A) in needles B) in trunks C) in waxy leaves D) in cones
A) weeds B) sap C) waxy coating D) bark
A) The ground is too bare B) Animals eat them C) It is too cold D) Little light reaches the ground
A) Many kinds of plants and animals B) great climate differences C) rich soil D) a lot of rain
A) vines B) treetops C) tree trunks D) ground
A) conifers B) shrubs C) crops D) grasses
A) fires B) deep roots C) too much rain D) rolling hills
A) they have roots above the ground 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 grow only at night
A) soil that has thawed B) muddy soil C) soil that is always frozen D) a plant in the tundra
A) it has many trees B) it is on mountain tops C) it does not have permafrost D) it gets no sunlight
A) thick insulating tree bark B) pine needles C) large wide, fleshy leaves
A) number of fish B) speed of water C) amount of salt D) how animals adapt
A) animals on the ocean floor B) whales C) barnacles D) animals in coral reefs
A) It has trees B) It has salt water C) It has very wet soil D) It has many birds
A) littoral zone B) thermocline C) Intertidal zone D) deep zone
A) mudflat B) sandy beach C) coral reef D) rocky shore
A) large numbers of plankton B) coral reefs C) cold air D) floating algae
A) deep-water zone B) littoral zone C) tributary D) open-water zone
A) temperate grassland B) coniferous forest C) alpine tundra D) tropical rain forest
A) temperate grassland B) alpine tundra C) tropical rain forest D) coniferous forest
A) temperate grassland B) coniferous forest C) alpine tundra D) tropical rainforest
A) benthic zone B) intertidal zone C) oceanic zone D) neritic zone
A) intertidal zone B) oceanic zone C) benthic zone D) neritic zone
A) benthic zone B) intertidal zone C) ocean floor oceanic zone D) neritic zone
A) oceanic zone B) intertidal zone C) neritic zone D) benthic zone
A) wetland B) desert C) ocean D) river
A) marsh B) forest C) savanna D) swamp
A) a hot dry climate B) animals that are active mostly at night C) all of these D) plants that grow far apart
A) tropical rain forest B) coniferous forest C) desert D) temperate deciduous forest
A) a cactus B) a lizard C) coyote 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) water temperature B) the amount of sunlight that passes into the water C) sharks and whales D) water depth
A) speed of the water B) none of these C) source of the water D) width of the stream or river
A) deciduous trees B) tall trees C) coniferous trees D) evergreen trees
A) intertidal zone B) neritic zone C) benthic zone D) oceanic zone
A) the depth of the water B) All of these C) the temperature of the water D) the amount of sunlight that passes through the water
A) an intertidal area B) polar ice C) the Sargasso Sea D) coral reef
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) the neritic zone B) a pond C) a freshwater stream D) an estuary
A) There is unusually heavy snowfall in the winter B) The flow of a tributary stream slows slightly C) Ash and silt from a forest fire cover the surface of the stream D) The movement of a boulder forms a new waterfall
A) climate B) plants and animals C) soil D) number of ecosystems
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) birds C) plants D) moist soil
A) an estuary B) a coral reef C) a neritic area D) an intertidal area
A) a mouse for the praying mantis to eat, and grains for the mouse to eat B) other insects for the praying mantis to eat C) plants for the praying mantis to eat D) other insects for the praying mantis to eat, and plants for the other insects to eat
A) 50% B) 40% C) 25% D) 75%
A) Taiga B) Tundra C) grasslands D) deserts
A) False B) True
A) False B) True |