<span>Nonpolar fatty acid chains</span>
The heart is a hollow cone shaped muscular pump within the thoracic cavity
Microorganims are widespread in nature and are beneficial to life, but some can cause serious harm. They can be divided into six major types: bacteria, archaea, fungi, protozoa, algae, and viruses.
Answer:
1. eukaryotic 2. interphase 3. proteins 4. cancer <em>For the blanks by order top to down.</em>
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Explanation: