C. Person because the first organism is a producer and tertiary means third so you’d count everything after the phytoplankton
Answer is c have a good day
Answer:
D. Some cells can support life independently. Other cells support life collectively
Explanation:
Unicellular organisms are able to support their own life without the support of more than 1 cell. While some organisms needs multiple cells to function.
Answer:
Troposphere
Explanation:
Almost all weather activities take place in the troposphere