1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
pishuonlain [190]
3 years ago
8

Serological testing is based on the fact that: Select one:

Biology
1 answer:
mihalych1998 [28]3 years ago
7 0

Answer:

B. Antibodies react specifically with an antigen.

Explanation:

Serological tests are blood tests that look for antibodies in your blood. They can involve a number of laboratory techniques. Flucculation tests are based on the precipitation that takes place when antibody and specially prepared antigens are mixed together

You might be interested in
Analyze folding and faulting as it relates to the law of superposition
Elis [28]
Bend end ed d end Ed d
3 0
3 years ago
The wings of a bat and the wings of a bird are an example of convergent evolution. true or false
VARVARA [1.3K]

Answer:

Birds and bats have homologous limbs because they are both ultimately derived from terrestrial tetrapods, but their flight mechanisms are only analogous, so their wings are examples of functional convergence.

6 0
2 years ago
Read 2 more answers
Name the eight levels of classification from most general to most specific
VashaNatasha [74]
<span>They are the Domain, Kingdom, Phylum, Class, Order, Family, Genus, and Species.</span>
7 0
3 years ago
Read 2 more answers
In an example of a mangrove forest food web, phytoplankton produce 500,000,000 pounds of biomass. Alligators are the apex predat
lbvjy [14]

hello so the answer is suppose to be 20 words but idk but its a or b or d or c one of those :)

6 0
3 years ago
Biological transmission differs from mechanical transmission in that biological transmission
NeX [460]

Answer:

Biological transmission involves the reproduction  or propagation of  agent or pathogens within  the arthropods vectors  before transmission begins.while mechanical transmission involves just  transfer of pathogens/agents   from  an infected host,to another suspectable host directly(direct mechanical transmission) or when anthropoids transmits pathogens  obtained from  from a contaminated source.(indirect mechanical transmission).

The two mechanisms represented mode of transmission of diseases.

6 0
3 years ago
Other questions:
  • How are lakes and ponds similar
    8·2 answers
  • Which of the following are found in plant cells but not animal cells?
    7·2 answers
  • (H2PO4)- is a base. Which is its conjugate acid?<br>H2PO4-​
    5·1 answer
  • What occurs in the life cycle of a moss but not in the life cycle of a gymnosperm?
    11·1 answer
  • The human genome codes for 20,000 to 25,000 proteins, but any given cell might produce only 5,000 different proteins. how is thi
    8·1 answer
  • 1. Which of the following lists structures from smallest to largest?
    14·2 answers
  • I didnt mean to write this question<br>/:
    12·1 answer
  • If a change in the soil occurred, how could that impact the organisms (consumers) in that ecosystem? Pls explain
    12·1 answer
  • Explain the the verse below in your own words. <br><br><br><br><br> Hebrews 11:7
    13·2 answers
  • A field biologist who studies the behavior of birds in a rain forest most likely collects data through?
    13·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!