This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The number of active germs on a surface can be reduced by ____________________ if a child sneezes ... (Read 66 times)

laurencescou

  • Hero Member
  • *****
  • Posts: 593
on: Sep 14, 2018
The number of active germs on a surface can be reduced by ___________________ _ if a child sneezes into a tissue instead of in the open or on an arm or shirt.
 
  a. 5060
  b. 6070
  c. 7080
  d. 8090

Question 2

All states now allow vaccination schedule exemptions for medical reasons, 48 states allow exemptions for religious exemptions, and__________ states allow exemptions for philosophical or personal reasons.
 
  a. 10
  b. 17
  c. 20
  d. 27


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

qytan

  • Sr. Member
  • ****
  • Posts: 336
Reply #1 on: Sep 14, 2018
Answer to Question 1

d

Answer to Question 2

d


laurencescou

  • Hero Member
  • *****
  • Posts: 593
Reply #2 on: Sep 14, 2018
Thank you!


qytan

  • Sr. Member
  • ****
  • Posts: 336
Reply #3 on: Sep 14, 2018
Always glad to help...


« previous next »
 

Did you know?

Street names for barbiturates include reds, red devils, yellow jackets, blue heavens, Christmas trees, and rainbows. They are commonly referred to as downers.

Did you know?

In 1835 it was discovered that a disease of silkworms known as muscardine could be transferred from one silkworm to another, and was caused by a fungus.

Did you know?

The ratio of hydrogen atoms to oxygen in water (H2O) is 2:1.

Did you know?

Vaccines cause herd immunity. If the majority of people in a community have been vaccinated against a disease, an unvaccinated person is less likely to get the disease since others are less likely to become sick from it and spread the disease.

Did you know?

The average adult has about 21 square feet of skin.

Heliotropium (marine heliotrope) lower leaf surface, showing trichomes and a few stomata Heliotropium (marine heliotrope) lower leaf surface, showing trichomes and a few stomata
Model of a sequential study in which two cohorts were followed beginning at age 20. One cohort was f Model of a sequential study in which two cohorts were followed beginning at age 20. One cohort was f
EEG electrodes attached to the child’s scalp provide a record of brain activity in multiple ... EEG electrodes attached to the child’s scalp provide a record of brain activity in multiple ...
a) Drawing of influenza virion showing the hemagglutinin (H) and the neuraminidase (N) surface ... a) Drawing of influenza virion showing the hemagglutinin (H) and the neuraminidase (N) surface ...
How to use the discriminant to determine the number of roots for any quadratic equation How to use the discriminant to determine the number of roots for any quadratic equation
A karyotype shows this child has three copies of chromosome 21. A karyotype shows this child has three copies of chromosome 21.
Video: Types of disease resistance: innate defenses & immunity

For a complete list of videos, visit our video library