Answer:
an example of an organism being directly affected by a biotic factor is
a wood pecker makes holes in a trees bark and that allows insects into the tree killing it the biotic factors are the wood pecker and the insects the affected organism is the tree
Explanation:
Answer:
unicellular life first
Explanation:
it arose billions of years ago while multicellular life forms around at least 600 million years ago
Answer:
Level 1...Plants and algae make their own food and Plants and algae make their own food and are called producers.
Answer:
they have a genetic mutation that affects their fur color
Explanation:
:) <em> it izz wat it izzzz!!!</em>
