pcd and food web and food chain test review. 1. 1. which organism provides the energy for the mouse...
TRANSCRIPT
1.
• 1. Which organism provides the energy for the mouse in the food web?
A. Owl
B. Tree
C. Grasshopper
6. Which best shows the correct order of a food chain?
A
B
7. Light energy is transformed into chemical energy by photosynthesis
which only _____can do.
A. Consumers
B. Decomposers
C. Producers
8. Leaves—caterpillar—rabbit--fox
Caterpillars need the Leaves to survive because caterpillars
A. Get water from leaves
B. Live in leaves
C. Eat leaves
10. Grass, Trees, Corn, and other producers get their energy from the
______
A. Other plants
B. The sun
C. Water
D. soil
12. Lions and panthers prey on buffalo in the wild. What would will
happen if the buffalo population decreases?
A. Competition will increases between lions and panthers.
B. Competition will increase between panthers and buffalo
C. Competition will decrease between lions and panthers.
14. The energy of the sunlight is used primarily in _______.
A. Producers
B. Consumers
C. Bacteria
D. Fungi
15.
• Which roles does the giraffe and lion play in this food chain?
A. The giraffe is the primary consumer and the lion is also the primary consumers
B. The giraffe is the primary consumer and the lion is the secondary consumer.
Sun-tree-giraffe- lion
17. Organisms that only eat plant material are known as herbivores
and _______ consumers.
A. Primary
B. Secondary
19. The relationship between a zebra and cheetah would be
A. Symbiotic
B. Mutuality
C. Parasitic
D. Predator/prey