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