Answer:
Fetuses receiving antibodies from their mothers across the placenta before birth
Explanation:
Passive immunity come from the introduction of antibodies from another person (ie a mother to her fetus)
Answer:
D. Social worker.
Explanation:
The social worker explores the needs identified by discharge plans and works with community agencies to meet the patient needs.
Answer:
it might have had like some of the mix from the last time it was used then it might have help the mix to be shortened in time because that was a huge factor that help do it I think.
Explanation:
Answer:
before eating is known as preprandial sample and
after eating is known as postprandial sample
Answer:
3432 Hz.
Explanation:
The resonant frequency of the canal can be calculated as follows:
f = v/ 4l
Here, f is frequency, v is velocity of sound and l is the pipe length.
l = 2.5 cm = 0.025m and v = 343.2m/s.
Put these values to find the resonant frequency
f = 343.2 / 4 * 0.025.
f = 3432 Hz.
Thus, the answer is 3432 Hz.
