Answer:
Poriferans.
Explanation:
The evolution of the organisms has been occur from the simple organisms and leads to the evolution of the more complex organisms. This complexity arises due to the changing environment of the organisms.
The protozoans are the simplest organisms and all the other animal lineage has been derived from the porifera. The porifera are the cellular organisms that do not have tissue level of organization and simple physiological system. Later, diverse and complex organisms arise from the porifera.
Thus, the correct answer is option (1).
Dehydration synthesis :) it means that monomers (like glucose or lactose) when bonded together release water molecules
Population , we breath , you breath CO2 is increasing , so stop breathing and die somewhere lol. (ok just kidding)
Shshsnnsnssnnssnnssbsbsbbsbsbsbsbsnns
Answer: They had more food to support more people.
Explanation:
