Answer:
Fritz Pollard
Explanation:
Fritz Pollard and Bobby Marshall were the first black players in what is now the NFL in 1920. Pollard became the first (and until 1989, only) black coach in 1921
Answer:
False
Explanation:
For glucose to go in and out of cells, the cells need to have a protein channel in their cell membrane.
Embarrassment, envy, anger.
False
Totally incorrect. Some pathogens and microorganisms that is blood-borne can transfer itself from one individual to another by blood and fluid contact. This is a much stronger affinity for the pathogen to spread from the host to the person transferred to.