Answer:
Examples include light, heat, radio waves, and X-rays.
X-rays are a form of electromagnetic radiation that can be used for
and therapeutic purposes.
Explanation:
Answer:
Schools are being closed until summer because of the coronavirus. When we go back to school we might have to wear masks. We might have to put hand sanitizer every 2 seconds.
Explanation:
Common signs and symptoms of preeclampsia include:
- Edema, hypertension, and headache.
<h3>What is preeclampsia?</h3>
Preeclampsia is a condition that occurs in pregnant women that causes high blood pressure in the mother and is accompanied by proteinuria.
<h3>Signs and symptoms of preeclampsia</h3>
- High blood pressure rises after about the 20th week of pregnancy, and stays high until the baby is born.
- Sudden swelling of the face, hands or feet (edema) together with a severe and persistent headache.
- In preeclampsia, there are problems with the placenta, which, together with hypertension, can reduce blood flow to the growing baby.
Therefore, we can conclude that preeclampsia is a condition that can develop during pregnancy, raises blood pressure, and can also affect the baby.
Learn more about preeclampsia here: brainly.com/question/4604751
Answer:
the heart, arteries, veins, capillaries and blood.
Explanation: