Worksheetsunit 2-2 quizizz
Total questions: 10
Worksheet time: 5mins
what is a ecosystem?
a biological community of interacting plants
a place full of just animals
a biological community of interacting organisms and their physical environment
a jungle full of animals
what are producers
an organism that can make its own food through photosynthesis
plants
organisms that eat other organisms
chloroplast
what are consumers?
animals
an organism that produces its own energy for food
fishes that eat plants
an organism that eats other organisms to get their energy
what are decomposers?
organisms that eat others to get energy
organisms that get their energy/food by breaking down other dead organisms and animal wastes
organisms that eat produce its own food by photosynthesis
worms that eat dirt
what is a food web?
a chain going from a producer to a consumer
order in which matter and energy in the form of food is transferred from one organism to another
a chain from consumer to a producer
an ecosystem
what is biomass?
an organism that eats other organisms to get energy
a web of consumers and producers
a lot of animals
the total mass of organisms in a given area or volume
Do you need energy to live?
yes
no
what is glucose
a salt that animals produce
a salt that plants produce
a sugar that animals produce
a sugar that plants produce
what is the law of conservation of mass
atoms can easily be destroyed
atoms can easily be created
what you start with is what you end with. atoms can't be destroyed or made
what you start with can be what you end with
what is photosynthesis?
the process of plants making sugar that they eat
the process of animals making sugar that they eat
the process of plants making salt that they eat
the process of animals making salt they they eat
