Answer:
It's Gills because there not human and use gills to breathe in water
Answer:
Interior nucleic acid genome surrounded by a capsid
Explanation:
These are viruses, and their structure is best explained as <u>interior nucleic acid genome surrounded by a capsid.</u>
Capsids are the protein shells. They're not made of nucleic acid.
Viruses contain genetic information, which is nucleic acids like DNA or RNA, inside the capsid. It's protected by the protein layer.
Answer:
11 protons
Explanation:
A neutral sodium atom contains 11 protons and 11 electrons. By giving one more electron we get a positively charged Na⁺ ion with a net charge of +1 . But the number of protons remain unchange .
