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