Answer:
yoghurt
Explanation:
both of these substances have the same features
<span> Sediments are made when old rocks weather causing pieces of the rock to break apart.Over time as sediment lie on top of each other , the layers compact and cement together forming sedimentary rocks.</span><span />
Answer:
<h2>Letter C</h2>
Cross training lets you include low-impact activities, like bike riding and swimming, that provide the benefits you need without putting more stress on your joints. Cross training can also help you recover from a back or knee injury.
Answer:
Hair
The losing of hair quickly and in clumps occurs with radiation exposure at 200 rems or higher.
Brain
Since brain cells do not reproduce, they won't be damaged directly unless the exposure is 5,000 rems or greater. Like the heart, radiation kills nerve cells and small blood vessels, and can cause seizures and immediate death.
Thyroid
Certain body parts are more affected by exposure to different types of radiation sources than others. The thyroid gland is susceptible to radioactive iodine. In sufficient amounts, radioactive iodine can destroy all or part of the thyroid. Taking potassium iodide can reduce the effects of exposure.
Blood System
When a person is exposed to around 100 rems, the blood's lymphocyte cell count will be reduced, leaving the victim more susceptible to infection. This is often referred to as mild radiation sickness. Early symptoms of radiation sickness mimic those of flu and may go unnoticed unless a blood count is done.According to data from Hiroshima and Nagasaki, symptoms may persist for up to 10 years and may also have an increased long-term risk for leukemia and lymphoma. For more information, visit Radiation Effects Research Foundation.
Reproductive Tract
Because reproductive tract cells divide rapidly, these areas of the body can be damaged at rem levels as low as 200. Long-term, some radiation sickness victims will become sterile.
Answer:
They have to learn how to read and speak English in school.
Explanation:
All of them are challenges though!
