Answer:
well the Ecosystems contain biotic or living, parts, as well as abiotic factors, or nonliving parts. Biotic factors include plants, animals, and other organisms. Abiotic factors include rocks, temperature, and humidity.
Explanation: i tired my best i hope this answer your question. if this is wrong i am very sorry
I ain’t never seen two pretty best friends
Ones of them always gotta be ugly
IV (Independent Variable): Dog food
DV (Dependent Variable): The lifespan of the dog.
Hypothesis: I can’t answer that for you.
Explanation:
The independent variable is what is being manipulated or used to find something. In this case, it would be the dog food. The dependent variable is the result of what happens with the manipulation of the independent variable. So, the dependent variable would be the dog’s lifespan.
Unfortunately, I cannot answer the hypothesis for you because the hypothesis is what YOU think will happen.
I hope this helps!! :)
It's usually made of tough steel
