Answer: A
Explanation:
A goes with T and G goes with C
Remember with this song:
Apples go in trees, Cars in the garage
The condition in which the body immune system is completely failed to resist any sort of pathogen is called AIDS.
Our immune system is consist of cells proteins and organs which are involve in our immune system. When any component is failed to perform it’s function then it leads to AIDS.
AIDS refers to the last stage of destruction of lymphocytes.
The causual agent for aids is HIV(human immuno deficiency virus).
2. Process to test hypotheses
Answer:
Boston, Massachusetts, U.S. Mary Temple Grandin (born August 29, 1947) is an American scientist and activist. She is a prominent proponent for the humane treatment of livestock for slaughter and author of more than 60 scientific papers on animal behavior.
<span>X chromosomes is found in female cells and</span><span><span> males produce sperm with an X or a Y chromosome.</span> </span>
