Primary Succession: Starts with bare rock, Starts after a volcano
Secondary Succession: Starts after a fire, Relatively Shorter
Match the description with the term
4 points
Primary Succession Secondary Succession
Starts with bare rock
Starts after a fire
Relatively Shorter
Starts after a volcano
9 answers
the number of species in an ecosystem is called the species __________.
1 point
1 point
biodiversity
What does it mean when there are more species in a particular ecosystem?
1 point
The ecosystem is overpopulated
The ecosystem is more stable
The ecosystem is at its carrying capacity
All of the above
1 point
The ecosystem is overpopulated
The ecosystem is more stable
The ecosystem is at its carrying capacity
All of the above
The ecosystem is more stable
According to the video, what happens when a whale falls to the bottom of the sea?
1 point
Lots of interesting things
It will create a temporary ecosystem
An particularly succesion of communities depending on the decomposition stage of the whale
All of the Above
1 point
Lots of interesting things
It will create a temporary ecosystem
An particularly succesion of communities depending on the decomposition stage of the whale
All of the Above
All of the Above
What does it mean when you see a concentrated cluster in a complicated food web?
1 point
Energy is being run through a larger organism
Energy is being run through the smaller organism
High concentration of producers
High concentration of consumers
1 point
Energy is being run through a larger organism
Energy is being run through the smaller organism
High concentration of producers
High concentration of consumers
High concentration of consumers