How does thermal energy transfer when a room is heated by a furnace?
a. hot air is absorbed by the objects in the room; cold air expands and rises
b. hot air is circulated through the room; the hot air rises, cold air falls
c. hot air makes direct physical contact with the objects in the room and rises
d. hot air is transmitted by electromagnetic waves; the hot air rises and falls

Pls need ! in your opinion, what are the limiting factors that might affect the growth or diversity of our ecosystem? respond to this question in claim, evidence, reasoning format. 1. make your claim (i are the limiting factors that might affect the growth or diversity of our 2. follow the claim with 3 pieces of evidence. evidence may be taken from the reading, the videos, previous lessons, or googled answers. site sources, too. 3. use reasoning to explain why you chose your evidence.