Which of these could be caused by a single-celled organism? * John left a bicycle out in the rain, and it began to rust.
Joe mixed baking soda and vinegar, and it started to bubble.
Mikayla left the milk out overnight, and it smelled sour the next day.
Jenny put sugar into some iced tea and stirred it until she could not see the sugar anymore.

How do you think earths interior affects what is happening on the surface? 2. how do fossils support the continental drift hypothesis? 3. how does sea- floor spreading support the hypothesis of continental drift? 4.what do scientists observe when they studied the magnetic fields of rocks on the sides of mid-ocean ridges? 5. what is a tectonic plate ? 6. explain mantle convection 7.how can movements of the continents affect earths climate? 8. what occurs during drifting?

Which of the following substances most likely dissolve in water? check all that apply •paraffin

I'll make you brainliest! promise lierally promise i'll make you brainliest this is a 6th grade really really easy but i'm too lazy to search it up question: what is one good thing and one bad thing about decaying organic material?