When the heated part of the mantle rises through the cooler part , this is an example of Convection.
Answer:
Taxonomy. Quick google search. :)
Explanation:
Answer:
A. Specialized cells are made up of tissues
Explanation:
Cells make up tissues, tissues make up organs, organs make up organ systems and organ systems make up an organism.
All the other options are correct, but cells are not made up of tissues.
Hope this helps!