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