PLEASE HELP 10 POINTS + BRAINLIEST Which of the following is an example of an experimental procedure that can help you get accurate results in an experiment?
I wonder if magnets attract all metal objects?
I notice that the magnet attracted the paper clip and the nail but not the gold ring or the copper penny.
I observe that magnets attract metal things.
I must test all objects in the same way to get accurate results.

Ineed ! when you answer this question, 98 points will be added to your account and the person that answers this question first will get the brainliest answer. so, here's the question the owners of a large tropical resort are considering a plan to destroy a large coral reef just offshore. they reason that, if the reef is gone, cruise ships will be able to dock closer to their resort and they will gain business. write a letter to the resort’s owners explaining how they might benefit more by preserving the reef instead.

The response is the basis for vaccination. primary secondary tertiary none of the above

Hector is back from his morning run and is feeling light-headed because his energy is depleted which food item will provide him with a quick source of carbohydrates