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