A) invertebrate B) vertebrate
A) phylum B) kingdom C) order D) species
A) class B) species C) phylum D) kingdom
A) family B) food chain C) classification D) ecosystem
A) Octopus and starfish B) Earthworm and robin C) Clownfish and moth D) Shark and zebra
A) Plants B) Invertebrates C) Protists D) Mammals
A) Animals have many cells; plants only have one cell B) Plants make their own food; animals eat other plants and animals C) Animals have a nucleus; Plant cells have no nucleus D) Plants have tubes; animals have backbones
A) Plant's stomach B) Energy pyramid C) Food Chain D) Photosynthesis
A) Population B) Community C) Habitat D) Ecosystem
A) Herbivore B) Omnivore C) Insectivore D) Carnivore
A) Provider B) Consumer C) Decomposer D) Producer
A) Insectivore B) Omnivore C) Herbivore D) Carnivore
A) Food Chain B) Energy Chain C) Circle of Life D) Food Pyramid
A) Carnivore B) Decomposer C) Omnivore D) Herbivore
A) Energy Diagram B) Energy Pyramid C) Food Pyramid D) Energy Chain
A) Insectivore B) Omnivore C) Carnivore D) Herbivore
A) The sun B) The Earth C) Fresh water D) The wind
A) 1 percent B) 75 percent C) 50 percent D) 10 percent
A) Nitrogen B) Hydrogen C) Oxygen D) Carbon Dioxide
A) Neighborhood B) Population C) Ecosystem D) Community
A) Search B) Race C) Competition D) House hunting
A) Recycling B) Conservation C) Reusing D) Saving
A) Omnivore B) Insectivore C) Predator D) Prey
A) Predator B) Herbivore C) Prey D) Omnivore
A) Snow B) Acid rain C) Air pollution D) Smog
A) Reuse B) Restore C) Recycle D) Reduce
A) Plastic bottles B) Aluminum cans C) Gasoline D) Newspaper
A) Hawk B) Rabbit C) Tiger D) Polar Bear
A) Mountain Lion B) Flowers C) Grasshoppers D) Bacteria
A) Ladybug B) Fungi C) Mushroom D) Earthworm
A) producer, sun, carnivore, herbivore, decomposer B) herbivore, carnivore, sun, producer, decomposer C) sun, producer, herbivore, carnivore, decomposer D) sun, producer, predator, consumer, decomposer
A) Birds and roses B) Raccoons and jellyfish C) Deer and eagle D) Black bear and bobcat
A) Competition B) Extinction C) A limiting factor D) Adaptation
A) Habitat change B) Climate change C) Conservation D) Competition
A) Farming B) Hurricane C) Building fences D) Pollution
A) inherit a dangerous disease B) can digest food more easily C) need to find extra food D) develop painful stomach cramps
A) A deer eats kudzu. B) Kudzu vines cover nearby trees. C) Kudzu leaves provide shelter for insects. D) The Sun helps kudzu grow.
A) the vine takes nutrients from the tree. B) the tree benefits from having the vine grown on it. C) the vine chokes the tree limbs that it surrounds. D) the tree is not harmed by the climbing vine.
A) The insect populations are harmed, but the wildflower populations benefit. B) The wildflower populations are harmed, but the insect populations benefit. C) Both the insect and wildflower populations are unaffected by one another. D) Both the insect and wildflower populations benefit from one another.
A) The salmon population would increase. B) The bald eagle population would decrease. C) The small fish population would increase. D) The plankton population would decrease. |