WorksheetsEcosystems
Total questions: 10
Worksheet time: 6mins
Which of the following pairs belong to the same population of organisms?
A tiger and a lion
A rat and a mouse
A human mother and child
A duck and a goose
Wind, rocks, sunlight, and water are all (a) parts of ecosystems
Plants make their own food, and are therefore:
Autotrophic
Heterotrophic
Antibiotic
Solaric
Ecological communities would not include which of these:
rocks
trees
snakes
bald eagles
In mutualism, both individuals:
Lose
Benefit
Do not lose or benefit
must be mammals
An ecosystem is made up of:
Groups belonging to the same species
Different populations that live in a defined area
All parts of the planet where life exists
All organisms in a place, both living and non living
During photosynthesis, plants produce:
Protein
Fats
Carbohydrates
Both Carbohydrates and oxygen
The difference between parasitism and predation is:
In parasitism, the predator eats the prey
In predation, the predator eats the prey
In parasitism, the parasite helps the host
In predation, the predator lives inside the host
Heterotrophs are not able to make their own (a)
The parts of ecosystems which break down the remains of dead organisms are:
Producers
Consumers
Decomposers
Autotrophs
