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earnstyle [38]
3 years ago
7

The work of scientists usually begins with making a what?

Biology
1 answer:
GREYUIT [131]3 years ago
3 0
Scientists start with general observation and then make a hypothesis
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What kind of glands are the oil and sweat glands?
Sphinxa [80]

Answer:

Sebaceous glands

Explanation:

Your body's oil secreting glands are known as sebaceous glands. This is why they are often referred to as the oil glands. They are a form of simple saccular (alveolar) holocrine gland.

6 0
2 years ago
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True/False: Hand washing and hand care is extremely important in your protection against Blood borne Pathogens. You should wash
Sergio [31]
<h2>False is Right Answer</h2>

Explanation:

  • False is Right Answer.
  1. Bloodborne pathogens are microorganisms, <em>for example, infections or microbes that are conveyed in blood and can  cause sickness in individuals.</em>
  2. There are a wide range of bloodborne pathogens including <em>intestinal sickness, syphilis, and  brucellosis, however Hepatitis B (HBV) and the Human Immunodeficiency Virus (HIV) are the two ailments explicitly tended to by the OSHA Bloodborne Pathogen Standard.</em>  
  3. Washing hands when patient contact appears to be a basic answer for forestall the spread of microorganisms between patients.  
  4. <em>Hand washing (or handwashing), otherwise called hand cleanliness</em>, is the demonstration of cleaning hands to expel soil, earth, and microorganisms.
  5. The fundamental clinical reason for washing hands is to purge the hands of <em>pathogens (microscopic organisms, infections, or different microorganisms that can cause sickness).</em>
6 0
3 years ago
Why do living things need water food and ability to get rid of waste
german
To maintain homeostasis
4 0
4 years ago
Read 2 more answers
Antibiotics kill certain bacteria but do not harm human cells. Explain.
Fantom [35]
Antibiotics typically work as competitive enzyme inhibitors, they bind to enzymes and prevent them for being able to caring out certain metabolic processes. Antibiotics will effect only certain types of enzymes and typically humans may not produce these enzymes meaning it won’t have an effect on our cells but will kill bacteria. The thing is though we have “good” bacteria in our body that is also killed by antibiotics which in turn cause problems with digestion and other bodily processes. If you want an example of what an antibiotic does, it will prevent an enzyme in the bacteria from producing a membrane and it becomes easier for our bodies to attack the cell, white blood cells have an easier time killing the cell after the enzyme is inhibited. Also this is not to say that all antibiotics don’t affect human cells they may affect them slightly but typically bacteria is what’s killed
6 0
4 years ago
Many mammals become ill if they drink milk as adults even though they could consume it as babies. What causes this digestive iss
Mnenie [13.5K]

Answer:

As mammals grow, they stop producing lactase.

Explanation:

Mammals consume their mother's milk during the first stage of life. Milk has a sugar called lactose. Lactose is a disaccharide formed by the union of one molecule of glucose and another of galactose. To absorb it our digestive system releases an enzyme (lactase) that breaks the union between galactose and glucose. As mammals grow, they stop producing this enzyme, which makes lactose indigestible. As a result, ingesting milk may cause  diarrhea, gas and bloating.

3 0
3 years ago
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