Which of the following is best described as a waste product of cellular respiration?

Which of the following most drectly has a reproductive function in flowering plants? \[ \begin{array}{l}\text { Anther } \\ \text { Guard cell } \\ 09 / 24-16: 39: 37\end{array} \] \( \begin{array}{ll}\text { Pith }\end{array} \) \( \begin{array}{ll}\text { xylem }\end{array} \)

James was exposed to a pathogen when he was 10 years old and felt ill. What would most likely happen if he were exposed to the same pathogen when he is 12 years old? His body would destroy the pathogen before he felt symptoms. His reaction to the pathogen would be worse than the first. His antibodies would decrease, since he had been exposed already. New types of antibodies would be made in response to the second exposure.

Which of the following is best described as a waste product of cellular respiration?

Which best describes the purpose of a fever? to make the body too hot for the bacteria to live to make the body too cold for the bacteria to live to stimulate lymphocytes to make antibodies to stimulate an increased production of sweat

The primary function of erythrocytes (red blood cells) is