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