Don’t click on the link they sent you it’s a scam.
The answer is option C "Warm air rises as cooler, denser air falls." Convection is heat transfer between two objects for example a hot metal pot to a spoon. During convection hot air rises and cold air (or denser air) sinks.
Hope this helps.
B b
B BB Bb
b Bb bb
BB = blue
Bb = green
bb = yellow
1 blue: 2 green: 1 yellow
The domain of the new species of unicellular microorganism in an undersea thermal vent that lacks a nucleus is Archeae.
<h3>What is domain?</h3>
Domain in biology refers to the highest rank in the classification of organisms, above kingdom.
The three domain of organisms are as follows:
- Prokarya or Bacteria
- Archaea
- Eukarya
Members of Prokarya and Archaea do not possess a membrane-bound nucleus, however, the major difference between them is that members of domain Archaea are found in extreme habitats e.g. hot regions.
Therefore, the domain of the new species of unicellular microorganism in an undersea thermal vent that lacks a nucleus is Archeae.
Learn more about domain at: brainly.com/question/13113489
#SPJ2
<span>The cartilaginous rings in the trachea and the costal cartilage connects the ribs to the sternum. The same cartilage type is also found in articulating joints. The purpose of the specific cartilage is to give a smooth surface that connects and ends at the articulating bones.</span>
