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Nikitich [7]
3 years ago
6

In _________, a small sample of fetal cells is drawn by a needle inserted into the amniotic fluid surrounding the fetus. It prov

ides information that is nearly 100% accurate about a variety of genetic defects.
Biology
2 answers:
ValentinkaMS [17]3 years ago
7 0

Answer:

the prenatal procedure  

Explanation:

Alinara [238K]3 years ago
3 0

Answer:

Amniocentesis

Explanation:

In Amniocentesis, a small sample of fetal cells is drawn by a needle inserted into the amniotic fluid surrounding the fetus. It provides information that is nearly 100% accurate about a variety of genetic defects.

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Match each hazardous waste with its matching description.
Sphinxa [80]

Matching each hazardous waste with its description is shown below :

<u>Hazardous waste                            description</u>

Asbestos : substance known to cause lung cancer; found in older landfills

Mercury : Substance found in computer monitors that causes brain damage

Cadmium: Hazardous cancer agent found in the batteries of many devices

Lead :  Substance from thermostats known to cause reproductive issues

Too much exposure to these hazardous waste always leave a negative effect on the health of individuals, Asbestos are used in the roofing of older buildings and can be found in older landfills. the fiber from asbestos affects the Lungs ( alveoli ) of humans which might lead to lung cancer.

Mercury are used for PC's backlight and also in the mother board of modern computers too much exposure to mercury can lead to brain damage.

Cadmium are hazardous cancer causing agent used in making industrial batteries, prolonged exposure to lead poses several health risk which includes reproductive issues because lead can cut across placenta barrier between a pregnant woman and unborn child.

Hence we can conclude that matching each waste to its description is as

Asbestos : substance known to cause lung cancer; found in older landfills

Mercury : Substance found in computer monitors that causes brain damage

Cadmium: Hazardous cancer agent found in the batteries of many devices

Lead :  Substance from thermostats known to cause reproductive issues

Learn more : brainly.com/question/2028075

8 0
2 years ago
Which of the following is an example of potential energy?​
otez555 [7]

Answer:

B.) The energy a spring has by being compressed

Explanation:

yessir

5 0
3 years ago
What is the energy of a photon first used to do in photosynthesis?
yuradex [85]
The energy from sunlight comes in the form of photons, and this energy is used in the light dependent reactions of photosynthesis. The first function carried out by the photons in energizing electrons in the chlorophyll. The energized electron travels through the electron transport chain and subsequent steps are carried out to utilize this energy to form ATP.
4 0
3 years ago
A victim of foreign body airway obstruction become unresponsive. what is your first course of action?
Anna11 [10]
Answer:
Use a head tilt (tilting the head backward) and chin lift to prevent the tongue from obstructing the upper airway, and look for the foreign body that is causing the obstruction.

Explanation.
The backward head tilt and chin lift will prevent the tongue from obstructing airflow.
If the foreign object can be seen and removed, do so. Usually, it is not wise to use the fingers unless the foreign object is visible and accessible.

The next step is to perform CPR because the patient is unresponsive.
5 0
3 years ago
The four essential elements for life are
sertanlavr [38]
The answer is a
Hope this helped

7 0
3 years ago
Read 2 more answers
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