(I wrote to you more than three types)
There are seven known types of human coronavirus. Four common types (KHUI, OC43, NL63,229E) cause mild to moderate respiratory infection, such as the common cold. There are two types, severe acute respiratory syndrome (SARS-COV) and Middle East respiratory virus syndrome (MERS-COV), that can cause acute respiratory infections. Type VII (nCOV-2019) is the newly discovered novel coronavirus in China.
Because acids have a bitter taste i believe
Answer:
invasive species are a kind of living organism like a plant, insect, fish, fungus, bacteria, or an organism's seeds or eggs. They can harm the environment, economy, or even human health.
Explanation:
Answer:
mRNA is produced in the nucleus.
