Answer:
10 per 1,000.
Explanation:
The death rate and birth rate affects the population dynamics of the particular area. The birth rate increases the population size whereas the death rate decreases the population size.
The death rate of a population can be calculated by the following formula:
Crude death rate = total death/ total population
Here, total death = 1,000 and total population = 100,000.
Crude death rate = 1,000/ 100,000 = 0.01 or 10 per 1,000.
Thus, the correct answer is option (c).
Answer: d. all of the above.
Explanation:
Answer:
While this may seem minute, I think the overallinvolvement with the animal makes it harder towork with livestock and larger animals. Whenworking with smaller animals, such as dogs orcats, they can be set up on a table or held forexamination. On the other hand, these largeranimals are much harder to work with as theyare not as domesticated at the other might be.Often times the larger animals will become fussyand can potentially hurt the veterinarian.Especially in many cases where the animalexpresses its pain through anger.
Explanation:
Answer:
Explanation:
The osmotic gradient in the kidney typically in the medulla is a process that generates urine that is 5 times more concentrated so as to reduce the loss of water from the body.
The countercurrent multiplication is a process that uses energy to produce the osmotic gradient in the kidney, this process facilitates the reabsorption of water from the tubular fluid. This mechanism moves the sodium chloride from the tubular fluid to the interstitial space of the kidneys. The osmotic gradient can be developed in two ways:
1. The single effect: This involves the transport of sodium chloride from the tubular fluid and moved to the ascending limb then finally to the interstitial fluid. As a result of this, the water moves passively down to the concentration gradient out of the tubular fluid than to the descending limb of the interstitial space, until the equilibrium is achieved.
2. Fluid flow method: The tubular fluid enters into the descending limb. This pushes the fluid into high osmolarity typically down the tube. This way the osmotic gradient develops.
Answer:
C. prevent sciatic nerve damage
Explanation:
when giving an intramuscular injection in the semimembranosus or semitendinosus muscle of the thigh, the needle should be directed laterally to prevent sciatic nerve damage