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