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