A) Three B) Four C) Eleven D) Seven
A) Tundra Ecosystems B) Ocean Ecosystems C) Freshwater Ecosystems D) Terrestrial Ecosystems
A) Deciduous Forest Ecosystems B) Ocean Ecosystems C) Freshwater Ecosystem D) Terrestrial Ecosystems
A) Consumers B) Animals C) Bacteria D) Plants
A) Consumers B) Decomposers C) Scavengers D) Producers
A) Seven B) Two C) Four D) Three
A) Bacteria B) Algae C) Plankton D) Photosynthetic Plankton
A) Algae B) Photosynthetic Plankton C) Bacteria D) Plankton
A) 1/4 of the Earth B) 2/3 of the Earth C) 1/2 of the Earth` D) 3/4 of the Earth
A) Four B) Two C) Three D) None
A) Deep Ocean Surface and Deep Ocean Water B) Shallow Ocean Water and Deep Ocean Water C) Shallow Ocean Water and Deep Ocean Surface D) Shallow Ocean Surface and Freshwater Ocean
A) Forty Percent B) Ninety Percent C) Twenty Percent D) Fifty Percent
A) Coniferous Forest B) Tundra C) Desert D) Temperate Grasslands
A) Tundra B) Coniferous Forest C) Temperate Grasslands D) Deciduous Forest
A) Temperate Grasslands B) Coniferous Forests C) Deserts D) Savannas
A) Tropical Rainforest B) Deciduous Forest C) Coniferous Forest D) Savannas
A) They produce their own food B) They are the production of the food chain C) They are producing the most energy for the food chain D) Because they produce the most waste products
A) Consumers only B) Producers only C) They are cannibals and eat their own type organisms D) Producers and other consuers
A) False B) Both True and False C) True D) Neither True nor False
A) True B) Both True and False C) Neither True nor False D) False
A) False B) Neither True nor False C) Both True and False D) True
A) Humans B) A Eagle C) All of these D) A Lion
A) Vultures B) Buzzards C) Bacteria D) All of these
A) Bacteria B) All of these C) A Lion D) A Vulture
A) Five B) Four C) Six D) Three
A) 90 B) 50 C) 20 D) 10
A) Deciduous Forest B) Savanna C) Deserts D) Coniferous Forest
A) Both B) True C) False D) Neither
A) Cannibal B) Omnivore C) Carnivore D) Scavenger
A) Fungi B) Fat and bone tissue C) Their elemental states and natural minerals D) Vitamins and fat |