Answer to #1:
<span>Kilograms
Explanation:
The base metric unit of mass is grams.
Pounds also measure weight, but they are part of the imperial system.
Answer to #2:
Mass
Explanation:
Mass is how much space an object takes up, it is the amount of matter in an object.
Volume, on the other hand, is how much space an object takes up.
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Answer:
Sequential or integrated screening
Cell-free fetal DNA testing
Proteins in your blood that can mean your baby has a higher risk of birth defects
Explanation:
Sequential or integrated screening
Sequential screening is a test that uses a mix of ultrasound and blood tests to look birth defects at 10 and 13 weeks of pregnancy.
Integrated screening is similar and is done at around 12 weeks and is slightly more accurate
Cell-free fetal DNA testing is testing the baby's DNA that ends up in the mothers blood for signs of birth defects
I think the nurse is actively listening to the patient. It is a technique in communication that is often used in training, resolution of conflicts and counseling. It is a technique used by nurses in order to reflect on what a particular patients is saying to help them understood more on what is the patient is going through.
Explanation:
Extinction occurs when a species is not able to adapt to changing environmental conditions,not able to successfully reproduce and dies out.
The answer to this question is C
