Which of the following are grouped together to form chromosomes? A. Traits

B. Genes

C. Cells

D. All the above

Scientist wanted to formulate a pool to attack a specific type of bacteria that infects with you. what biological component would be best to use as a model for the pills function?

Write a paragraph at least 5 sentences “why all vaccinations should be mandatory”

Which type of respiration takes place when there is no oxygen present