It is: d. All of the listed responses are correct.
Diabetes mellitus is a group of metabolic disorders characterized by the high levels of blood glucose due to:
• Pancreas’ failure to produce insulin hormone (type I)
• Insulin resistance-cells don’t respond to insulin (type II).
Some of the symptoms include:
• frequent urination because the kidneys reach a threshold of reabsorption, so the glucose is excreted. That is why ADH is increased (trying to increase reabsorption)
• increased thirst is caused by dehidratation due to increased urination.
Answer:
Helper T cells are arguably the most important cells in adaptive immunity, as they are required for almost all adaptive immune responses. They not only help activate B cells to secrete antibodies and macrophages to destroy ingested microbes, but they also help activate cytotoxic T cells to kill infected target cells. As dramatically demonstrated in AIDS patients, without helper T cells we cannot defend ourselves even against many microbes that are normally harmless.
Explanation:
An observation is something you saw happen whereas an inference is something you think will happen. You can guess that the water will fall through a static filled comb, but you observed the water moved away from the comb instead. (I saw this happen and I thought it was so cool)
Answer: Cellular respiration takes place in the cells of all organisms. It occurs in autotrophs such as plants as well as heterotrophs such as animals. Cellular respiration begins in the cytoplasm of cells. It is completed in mitochondria.