Answer:
C
Explanation:
Animals do not have a cell wall so that eliminates B. They also cannot be an autotroph, the only organisms that can be autotrophy are algae and plants, so this eliminates D. I hope this helps:)
Animals, with the exception of sponges have heterotrophy, multi-cellularity, diploidy, tissue, blastula formation, mobility, sexual reproduction, no cell wall. Thus, option C is correct.
Sponges are sessile most primitive filter-feeders, it has cell based organization. It draw water through their pores and filter cells to gather food.
The skeleton system of sponges arise from collagen with reinforcing spicules. It is made up of calcium or silicon compounds.
The body of sponges are either radially symmetrical or asymmetrical.
Sponges have no tissue system, cardiovascular, nervous systems, muscles or sense organs.
Some species of sponges produce sexually, some produce one type of gamete, while species produce both.
Sponges release sperm into the water which are captured by other sponges as the food.
Sponges also do asexual reproduction such as budding.
Learn more about sponges, here:
https://brainly.com/question/3606056
#SPJ5
