<span>They have setae covering their bodies.
They have a one-way digestive system.</span>
Answer: ok...
Explanation:
The continual input of energy, mostly from sunlight, sustains the process of life. Sunlight allows plants, algae and cyanobacteria to use photosynthesis to convert carbon dioxide and water into organic compounds like carbohydrates. This process is the fundamental source of organic material in the biosphere.
Answer:
cell body is the feelings of our heart
Explanation:
need ko na po
<span>connective epithelial muscular <span>nervous</span></span>
