<span>A) similar evidence collected in multiple experiments by different people
Hope this helps!</span>
Answer:
Burning fossil fuels like coal and oil puts more carbon dioxide into our atmosphere. NASA has observed increases in the amount of carbon dioxide and some other greenhouse gases in our atmosphere. Too much of these greenhouse gases can cause Earth's atmosphere to trap more and more heat. This causes Earth to warm up.
An organism
because ALL organisms are made up of one or more cells! i hope this helped
Octopus are invertebrates
