Toggle Navigation
Games
Blog
Class PIN
Join for Free
Sign in
Toggle Navigation
Games
PIN
Join for Free
Blog
Pricing
Contact us
Help center
Sign in
Study
Ecosystems
0
%
0
0
0
Back
Restart
earthquakes, and tsunamis are example of...
natural disasters that disrupt the ecological balance
Oops!
Okay!
How can you save water?
turn off the tap
Oops!
Okay!
The growth of people in the world is called
overpopulation
Oops!
Okay!
damge to air and water due to industrial activities and energy production is...
pollution
Oops!
Okay!
How can we prevent air pollution?
taking public transportation, biking
Oops!
Okay!
An ecological imbalance that breaks the food chains and webs are...
diseases and plagues
Oops!
Okay!
What are examples of marine ecosystems?
ocean, sea
Oops!
Okay!
What are the two type of aquatic ecosystems?
marine and freshwater
Oops!
Okay!
What are the 3 R's?
Reduce, reuse, recycle
Oops!
Okay!
how can you save energy?
turn off the lights, or unplugging devices
Oops!
Okay!
What are the types of water flow?
standing and flowing
Oops!
Okay!
The cutting of trees to grow crops is
deforestation
Oops!
Okay!
What factors influence aquatic ecosystems?
salinity, depth, water flow, light level
Oops!
Okay!
what aquatic ecosystem receives abundant light?
freshwater
Oops!
Okay!
What is an ecological balance?
Where living things coexist and interact with the environment with few changes
Oops!
Okay!
if we dont protect the planet what can happen?
open answer
Oops!
Okay!
Zone where there is no light.
the deepest zone
Oops!
Okay!
What producers live in a marine ecosystem?
phytoplankton and algae
Oops!
Okay!
What can affect the populations of other animals and plants
changes to population
Oops!
Okay!
What are examples of freshwater ecosystems?
rivers, ponds, lakes...
Oops!
Okay!
What is an example of a consumer in a marine ecosystem?
marine mammals, coral, zooplankton...
Oops!
Okay!
More people means we need more food and decreases the population of fish
overfishing
Oops!
Okay!
What are the decomposers in a marine ecosystem?
fungi, bacteria..
Oops!
Okay!
What zone do most of the producers and consumers live in?
coastal zone
Oops!
Okay!
How deep can light penetrate in a marine ecosystem?
200 meters
Oops!
Okay!
Your experience on this site will be improved by allowing cookies.
Allow cookies