All plant and animal groups existing together and the physical factors with which they interact compose an ecosystem<span>.</span>
Answer:
I'm a little on the fence, but I believe that organelle is either a paramecium or a euglena!
Explanation:
helpful little image link for comparison!
[ source for organelle image comparison]
https://media.istockphoto.com/vectors/vector-illustrationof-unicellular-organisms-amoeba-proteus-paramecium-vector-id1225645059?k=20&m=1225645059&s=612x612&w=0&h=SzUbQXS7I0hh2NBcl5xsEKhPj21ebx6uRZHda7k0-hU=
Answer:
abnormal development or growth especially of cells.
I'd say D cause ice is kinda more likely to do the job
Since fire is a chemical reaction, and oxygen is needed for that reaction, having a fire in a cave is a sure sign of the presence of oxygen.