How does a sand dollar demonstrate the 8 characteristics of life (homeostasis, energy, reproduction, dna, growth, evolution, response to environment, and cells)?

Explanation:

1 Organization of living beings.

2 Regulation of your internal environment (homeostasis)

3 Relationship or irritability.

4 Metabolism.

5 Development and growth.

6 Playback.

7 Adaptation.

8 Controversies and discrepancies about the definition of being alive.

dna is made up of six smaller molecules -- a five carbon sugar called deoxyribose, a phosphate molecule and four different nitrogenous bases (adenine, thymine, cytosine and guanine).

answer; (phospholipid);