× Didn't find what you were looking for? Ask a question
Top Posters
Since Sunday
5
a
5
k
5
c
5
B
5
l
5
C
4
s
4
a
4
t
4
i
4
r
4
Home Q & A Board Biology-Related Homework Help General Biology
New Topic  
Arroyo21 Arroyo21
wrote...
Go to Answer
Posts: 571
Rep: 0 0
6 years ago
Which statement about the immune system is correct?
  a. Memory cells are involved in a primary immune response.
  b. Dendritic cells were first identified in the nervous system.
  c. Interferons are specific proteins that block cell replication at the level of mitosis.
  d. Natural killer cells are involved in both specific and nonspecific immune responses.
  e. Defensins are one type of protective protein synthesized by T helper cells.

Question 2

Fever helps the body fight infection in which of the following ways?
  a. Increased body temperature decreases phagocytosis.
  b. Fever causes the creation of lysosomes.
  c. Fever inhibits the growth of some microorganisms.
  d. Fever reduces lymphocyte activity.
  e. Fever increases capillary permeability.
Read 63 times
3 Replies
Replies
Answer verified by a subject expert
MtnimpMtnimp
wrote...
#1
Posts: 365
Rep: 0 0
6 years ago
Sign in or Sign up in seconds to unlock everything for free
1

Related Topics

Arroyo21 Author
wrote...
#2
6 years ago
Thank you

Can you answer the others that I've posted too? Face with Cold Sweat
wrote...
#3
6 years ago
I'll take a quick look at them
New Topic      
Quick Reply
Explore
Post your homework questions and get free online help from our incredible volunteers
  1272 People Browsing
Start New Topic Take the Tour CoursesNew Study Tools Topics Trending Browse by Textbook
Related Images
  
 307
  
 343
  
 264
Your Opinion
Which country would you like to visit for its food?
Votes: 204
Previous poll results: What percentage of nature vs. nurture dictates human intelligence?