<span>A high fever - that is, raising the temperature to make the body a less pleasant place for viruses and bacteria - is the first line of defence - the first thing that the body does to fight infections. It is a part of the innate immune responce - we don't have to "learn" it, as in the cases of some other immunological responces to specific bacteria and viruses. </span>
Answer:
b
Explanation:
because when you're mad,sad or bored you tend to eat more than you normally do and mostly unhealthy food
True.
Circumcising is usually done due to religion or beliefs of the parents such as people who are Jewish. It was a big thing a while back as they believed it looked batter, that phase has since passed.
Epithelial tissue covers the body surface and forms the lining for most internal cavities. The major function of epithelial tissue includes protection, secretion, absorption, and filtration. The skin is an organ made up of epithelial tissue which protects the body from dirt, dust, bacteria and other microbes that may be harmful. Cells of the epithelial tissue have different shapes as shown on the student's worksheet. Cells can be thin, flat to cubic to elongated. Cited from: https://www.msnucleus.org/membership/html/k-6/lc/humanbio/4/lchb4_3a.html
Answer:
b. After two hours have passed, stop eating foods left out at room temperature.
Explanation:
According to USDA (United States Department of Agriculture), cooked food that is left at room temperature has a higher risk of being unsafed than the one that is refrigerated. This is because, at room temperature (40F- 140 F approximately) bacteria grows in the food and therefore it is unsafe to eat.
According to this Department, the bacteria double its number every 20 minutes approximately so the Department considers that, after two hours standing at room temperature, food is no longer safe to eat anymore.
