Answer:
Rigid Structure i think...
Explanation:
Plant cells contain a cell wall which contributes to the <u>rigid</u> structure it obtains.
Answer:
Explanation:
Well a person can be asymptomatic for loads of viruses not just coronavirus. There is no way of knowing if someone is asymptomatic without having a test done. Many asymptomatic people will go on to get a test and then show symptoms a few days or so later.
Vitamin B12-- without it, it could be destroyed by the digestion process
The organelle unique to muscle that gives it contractile capabilities is the myofibril
Through sexual reproduction