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