× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
c
5
j
5
a
5
L
5
f
5
j
5
D
4
k
4
y
4
t
4
h
4
l
4
Home Q & A Board Science-Related Homework Help Health, Nutrition, and Food Sciences
New Topic  
Dime Dime
wrote...
Go to Answer
Posts: 574
Rep: 0 0
6 years ago
Successfully defeating an illness never leaves a person immune.
 
  Indicate whether the statement is true or false.


A drinking cup can be a vector for disease.
 
  Indicate whether the statement is true or false.


Type 1 diabetes is an autoimmune disorder.
 
  Indicate whether the statement is true or false.


During indirect transmission, which of the following isTRUE?
 
  A) Pathogens infect by attaching themselves to a host.
  B) The reservoir releases the pathogen into the environment.
  C) The pathogen is virulent and is transmitted at large.
  D) Nonspecific defenses are protecting you from infectious diseases.


How are T cells classified?
 
  A) as self or non-self
  B) by function
  C) by the molecules on their cell surface
  D) by function and the kinds of molecules on their cell surface
Read 23 times
2 Replies
Replies
Answer verified by a subject expert
norton819norton819
wrote...
#1
Posts: 333
Rep: 7 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Dime Author
wrote...
#2
6 years ago
This is very helpful, my teacher this year is not good
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  859 People Browsing
 171 Signed Up Today
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Live Chat
Related Images
  
 1673
  
 322
  
 323
Your Opinion
Who will win the 2024 president election?
Votes: 8
Closes: November 4
Previous poll results: What's your favorite funny biology word?