Which elements are common to all organisms? check all that apply.
i sodium
oxygen
sulfur
hydrogen
iron

oxygen, sulfur, and hydrogen are your answers.

Explanation:

The six most common elements in living things are carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur.

oxygen, sulfur, and hydrogen

Explanation:

The six most common elements in living things are carbon, hydrogen, oxygen, nitrogen, phosphorus, and sulfur.

As you can see in the pie graph at the left, about 97 percent of your body's mass consists of just four major elements— oxygen, carbon, hydrogen, and nitrogen.

Of these, 25 are found in living things.

explanation:

the universal gravitation equation. since the gravitational force is directly proportional to the mass of both interacting objects, more massive objects will attract each other with a greater gravitational force. if the mass of one of the objects is doubled, then the force of gravity between them is doubled.