Answer:
Magnitude determines the size and how strong force is.
Answer:
what you've asked so I guess the answer will be 10 days
Answer:
A mushroom is a heterotroph.
Explanation:
Mushrooms are fungi, which are heterotrophs because they depend on other organisms for their food.
Answer:
Fe is just the shortened version of Iron whereas Fe2+ is a positive ion,cation to be more specific