BIO Questions for ntbk.

Answer these questions on in the green filler: (required for 2.00 and below)
1) What is the importance of a double circulation type of blood transport?
2) Write down the sequence all the parts where blood will flow through from the head to the heart to the legs and then back to the heart.
3) Why can we be still alive if we are brain dead, but we can't live if we have a dead heart?
4) What is the effect of stroke volume and heartbeat to cardiac output?
5) Make a diagram on how blood clots.
6) What are the effects of losing the lymphatic system due to a certain disease?
7) What are the products of cellular respiration and photosynthesis? Make a table.
8)What will happen to the amount of ATP produced during cellular respiration if O₂ is not used> What process was affected?
9)What is the difference between the C4 and CAM pathways?
10) What makes the countercurrent exchange mechanism more efficient than concurrent exchange?
11) What are the advantages and disadvantages of water and air as respiratory media?
12) Why do birds have a more efficient breathing mechanism than mammals?
13) What is the difference between positive and negative pressure breathing?
14) What is the effect of CO₂ in the loading and unloading of O₂ in the hemoglobin of red blood cells?
15) Give the characteristic difference between 1st, 2nd, and 3rd line of defenses.
16) Show the difference in function/characteristic of different WBCs using dichotomous key.
17) Why do we need to have both humoral and cell-mediated immunity?
18) What is the difference between passive and active immunity? What are the two types of active immunity?
19) How does clonal selection of lymphocytes occur during an infection? What is its importance?
20) Why can't we transfuse any type of blood to a person? What determines the type of blood that we have?