Respiration occurs a. on the internal level only, b. independent of cellular activity , c. on the external level only, d. externally and internally

You can add phyisical activity minutes to your day by uising a leaf blower instead of a rake

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

Your an average, moderately active adult female . therefore , you should consume approximately calories and 60 grams of fat.