When was the outbreak declared a Pandemic?

In which cell structure does thevprocess of photosynthesis take place

The following statement about pathogens are true except for one, which statement is not true? a. pathogens belong in the human body b. pathogens can cause infectious diseases c. some pathogens can be classified as animals d. pathogens can multiply inside a host organism

Which of the following identifies a main culprit for america’s increasing weight gain