Life Science Test Review - Part 3 Question Preview (ID: 18294)
Life Science Test Review - Part 3.
TEACHERS: click here for quick copy question ID numbers.
What type of organisms do all food chains/food webs begin with and depend on for survival?
a) plants
b) mushrooms
c) bacteria
d) animals
In a food chain/food web, what is the source of energy for plants?
a) animals
b) sun
c) mushrooms
d) bacteria
If the rabbit population increases, what would happen to the grass population?
a) it will stay the same
b) it will go up because there are more rabbits eating grass
c) It will go down because there are more rabbits eating grass
d)
Which of the following is a way that trees can be beneficial (helpful) to birds?
a) it gives the predator of the birds a place to hide out
b) it gives the prey of the birds a place to hide out
c) it takes away their habitat
d) it gives the birds a place to build their nests
Which of the following is a beneficial way humans affect the environment?
a) cutting down trees
b) dumping trash
c) planting trees
d) wasting energy
Which of the following is a harmful way humans affect the environment?
a) planting trees
b) dumping trash
c) picking up trash
d) conserving energy
If too many trees were cut down in your city, which of the following could happen?
a) there would be fewer birds in the city because of the loss of their habitat
b) there would be fewer birds in the city because more food was available
c) there would be more birds in the city because of the loss of their habitat
d) there would be more birds because more food was available
Which of the following is NOT a reason why boating on a lake can be harmful to the environment?
a) there would be fewer fish because the boats killed the fish eggs
b) there would be fewer larger aquatic animals becuase there are fewer fish
c) there would pollution from the boats`
d) it can provide awareness of the species present in the lake
When replacing plants that have been removed or destroyed from the environment, why is it important to replace the plants with the same species?
a) it is not important to replace them with the same species
b) to give the animals that live there a variety of things to eat
c) to keep the new plants from taking over and causing more competition for resources
d) to make the area look even prettier than before
Which of the following is not an organism found in the desert?
a) scorpion
b) cactus
c) rattlesnake
d) dolphin
Play Games with the Questions above at ReviewGameZone.com
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 18294 in the upper right hand corner or click here.
To play games using the questions from above, visit ReviewGameZone.com and enter game ID number: 18294 in the upper right hand corner or click here.
TEACHERS / EDUCATORS
Log In | Sign Up / Register
Log In | Sign Up / Register