1.The process of making clear how your evidence supports your claim is known as reasoning.
True
False
2. Even though they are tiny, bacteria only need food to survive. *
True
False
3.We can live without microorganisms. *
True
False
4.Cells are typically measured in nanometers. *
True
False
5.After using antibiotics, there are more healthy bacteria in the gut. *
True
False
6.Patient 23 was able to eliminate ONLY the C. jejuni bacteria and no other types of bacteria by taking an antibiotic. *
True
False
7.Tiny structures that make up all living things and are the smallest units able to perform life functions are known as molecules. *
True
False
8.Bacteria helps our body function by helping in the digestion of food. *
True
False
9.When we take too many antibiotics in a short period of time healthy bacteria can be destroyed. *
True
False
10.People are more susceptible to harmful bacteria when they have a normal gut microbiome. *
True
False
11.Living things with fewer than normal helpful bacteria in their guts can become infected more easily because there is more food and space available for harmful bacteria.
True
False
12. Antibiotics only kill harmful bacteria. *
True
False
13.Living things such as plants, animals and bacteria are known as microorganisms. *
True
False
14.A proposed answer to a question about the natural world is evidence. *
True
False
15.Every scientific argument has 4 things: a question, a claim, evidence, and reasoning. *
True
False
16.The human body provides an environment (food and space) for bacteria to survive. *
True
False
17.Information about the natural world that is used to support or go against (refute) a claim is data. *
True
False
18.Many organisms are microscopic—so small that they cannot be seen with the naked eye. *
True
False
19.Mice have a microbiome closely similar to that of a humans and, as a result, we use their info to compare experiments on. *
True
False
20. A person who has a harmful bacteria in their microbiome will report symptoms such as vomiting and diarrhea. *
True
False
21.A healthy gut microbiome has only two helpful types of bacteria. *
True
False
22.C. jejuni is a type of healthy bacteria. *
True
False
23. Even though they are both too small to see, molecules are much larger than cells. *
True
False
24.Fecal treatments can be used to help people struggling with Salmonella bacteria. *
True
False
25.The human microbiome contains approximately 100 million microorganisms. *
True
False