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