Biology, 22.01.2020 07:31 lucystudies
The majority of the u. s. population will take a pain reliever that doubles as a fever reducer at the first hint of illness. why is this not the best practice?
a) the fever inhibits the pathogen's ability to reproduce.
b) the fever allows the immune system to respond more strongly.
c) the fever produces holes in the pathogen's membrane.
d) the fever speeds up enzymatic reactions in the pathogen.
Answers: 3
Biology, 21.06.2019 20:10
Which best describes a rhinovirus? o a. a virus that causes a common cold o b. a protective shell around a virus o c. a tube the comes off a virus o d. a piece of dna transferred by a virus
Answers: 1
Biology, 22.06.2019 06:00
Which is an important function of normal flora? a. aid with bone marrow production. b. crowd out pathogenic bacteria. c. destroy digestive track pathogens. d. manufacture iron in the bloodstream.
Answers: 1
Biology, 22.06.2019 11:30
Which of the following statements is true about the relationship between genetic variation and natural selection? a. genetic variation must be present in a population before natural selection can act on it. b. genetic variation arises in a population as a result of natural selection. c. natural selection can act on a population whether there is genetic variation within the population or not. d. after natural selection acts on a population, the amount of genetic variation in the population always increases.
Answers: 1
Biology, 22.06.2019 17:30
What are some of the immune functions of the lymphatic system? a. cleaning red blood cells from the blood and creating lymph fluids b.transporting lymph to the tissues and creating lymph fluids c.removing infectious agents and making white blood cells d.making red blood cells and removing infectious agents
Answers: 1
The majority of the u. s. population will take a pain reliever that doubles as a fever reducer at th...
History, 06.11.2020 01:00
Mathematics, 06.11.2020 01:00
History, 06.11.2020 01:00
Biology, 06.11.2020 01:00
Mathematics, 06.11.2020 01:00
Arts, 06.11.2020 01:00
Mathematics, 06.11.2020 01:00
Biology, 06.11.2020 01:00
Geography, 06.11.2020 01:00
History, 06.11.2020 01:00
Mathematics, 06.11.2020 01:00
English, 06.11.2020 01:00
Geography, 06.11.2020 01:00