Answer:
Using Resource People in Program Development
Base your selection on their knowledge of the topic and ability to successfully cover and communicate information to the audience. Proper preparation of the resource person – and your committee – can enhance achievement of intended educational goals.
Answer:
The pulmonary arteries have light violet blood as an artistic depiction to stress they carry deoxygenated blood, or oxygen poor blood, from the heart to the lungs.
Explanation:
The problem you'll face if you don't have gliding joints in your body is : You won't be able to move shoulders.
Answer:
More variation assists with survival.
Explanation:
Answer:
Option (a).
Explanation:
Counter current flow may be defined as the flow of water in the opposite direction with the flow of blood in the body. This countercurrent flow is generally occurs in fishes.
The one main benefit of the countercurrent flow is the absorption of maximum oxygen as the water flows inside the body. Approximately, three time more oxygen is extracted during the counter current flow. The concentration gradient is maintained up to the whole length of gills.
Thus, the correct answer is option (a).
