A) vertebrate B) invertebrate
A) order B) species C) kingdom D) phylum
A) phylum B) class C) species D) kingdom
A) food chain B) ecosystem C) classification D) family
A) Octopus and starfish B) Clownfish and moth C) Earthworm and robin D) Shark and zebra
A) Invertebrates B) Protists C) Plants D) Mammals
A) Plants have tubes; animals have backbones B) Animals have many cells; plants only have one cell C) Animals have a nucleus; Plant cells have no nucleus D) Plants make their own food; animals eat other plants and animals
A) Photosynthesis B) Food Chain C) Energy pyramid D) Plant's stomach
A) Ecosystem B) Habitat C) Population D) Community
A) Carnivore B) Omnivore C) Insectivore D) Herbivore
A) Producer B) Provider C) Decomposer D) Consumer
A) Herbivore B) Carnivore C) Omnivore D) Insectivore
A) Food Pyramid B) Food Chain C) Energy Chain D) Circle of Life
A) Carnivore B) Decomposer C) Herbivore D) Omnivore
A) Energy Chain B) Energy Diagram C) Food Pyramid D) Energy Pyramid
A) Herbivore B) Insectivore C) Omnivore D) Carnivore
A) Fresh water B) The wind C) The Earth D) The sun
A) 1 percent B) 75 percent C) 10 percent D) 50 percent
A) Carbon Dioxide B) Hydrogen C) Nitrogen D) Oxygen
A) Ecosystem B) Community C) Neighborhood D) Population
A) House hunting B) Race C) Search D) Competition
A) Reusing B) Recycling C) Conservation D) Saving
A) Predator B) Insectivore C) Prey D) Omnivore
A) Predator B) Omnivore C) Herbivore D) Prey
A) Smog B) Acid rain C) Air pollution D) Snow
A) Recycle B) Restore C) Reduce D) Reuse
A) Gasoline B) Aluminum cans C) Newspaper D) Plastic bottles
A) Hawk B) Polar Bear C) Rabbit D) Tiger
A) Grasshoppers B) Mountain Lion C) Flowers D) Bacteria
A) Earthworm B) Mushroom C) Fungi D) Ladybug
A) producer, sun, carnivore, herbivore, decomposer B) sun, producer, herbivore, carnivore, decomposer C) sun, producer, predator, consumer, decomposer D) herbivore, carnivore, sun, producer, decomposer
A) Black bear and bobcat B) Raccoons and jellyfish C) Birds and roses D) Deer and eagle
A) Adaptation B) Competition C) Extinction D) A limiting factor
A) Habitat change B) Conservation C) Climate change D) Competition
A) Farming B) Pollution C) Hurricane D) Building fences
A) need to find extra food B) inherit a dangerous disease C) develop painful stomach cramps D) can digest food more easily
A) Kudzu vines cover nearby trees. B) A deer eats kudzu. C) Kudzu leaves provide shelter for insects. D) The Sun helps kudzu grow.
A) the tree benefits from having the vine grown on it. B) the vine takes nutrients from the tree. 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 benefit from one another. D) Both the insect and wildflower populations are unaffected by one another.
A) The bald eagle population would decrease. B) The salmon population would increase. C) The small fish population would increase. D) The plankton population would decrease. |