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
JulijaS [17]
2 years ago
9

Which is an example of a response of the immune system to attack a specific pathogen?

Biology
1 answer:
Paladinen [302]2 years ago
6 0

Answer:

B

Explanation:

You might be interested in
Why do populations have variaton in certain traits
mash [69]

Answer:

Populations have variation in traits due to random mutation, crossing over and environmental conditions.

8 0
3 years ago
Read 2 more answers
Explain the difference between sexual reproduction and asexual reproduction. Explain either an advantage or disadvantage for
ira [324]

In asexual reproduction, reproductive organs aren't used but they're used.

advantage of sexual- A lot of genetic variation. since they have DNA of two parents. they can survive more and adapt more.

disadvantage of asexual- diversity is limited. Since the organism only gets the DNA of one parent, they wouldn't be able to really survive if something happened.They would easily be extinct.

Sorry I can't really cone up with better words but I hope you get the idea. it all comes down to natural selection really if you've learned about it. Hope it helped!!!

5 0
3 years ago
Why would scientists may want to know if two plant species are closely related.
vaieri [72.5K]
2 related plants may produce similar substances that could be used for medicines
4 0
3 years ago
Read 2 more answers
Effect of water pollution​
PIT_PIT [208]

Destruction of biodiversity. Water pollution depletes aquatic ecosystems and triggers unbridled proliferation of phytoplankton in lakes — eutrophication —. Contamination of the food chain.Human diseases: Pathogens(viruses,bacteria,fungi,protozoa etc)are biological pollutants of water. They cause typhoid,cholera,dysentery,jaundice,hepatitis.

HOPE IT HELPS

PLEASE MARK ME BRAINLIEST ☺️

6 0
3 years ago
Which factors would explain this pattern among predator and prey populations in this area?
Dimas [21]
I believe the Answer would be B because they are both increasing but I am not 100% correct
7 0
3 years ago
Other questions:
  • Which biomolecule is properly matched to its monomer
    10·1 answer
  • How do the structure of a prokaryotic chromosome differ from that of a eukaryotic chromosome
    11·1 answer
  • The density of earth's atmosphere is 1.217 kg m^-3 calculate the density of venus' atmosphere
    5·1 answer
  • The process of synthesizing RNA to DNA is known as
    6·1 answer
  • What continents are involved in the ring of fire ?​
    5·1 answer
  • How does adaptation fit into Darwin's theory of evolution
    9·1 answer
  • What is the basic unit of life​
    7·2 answers
  • PLEASE HELP WITH BIOLOGY!!! WILL GIVE BRAIN,,
    8·2 answers
  • if environmental conditions change over time it’s most likely a population of organisms in the environment will survive if...
    9·1 answer
  • Which of the following is an example of a plant or animal depending on a nonliving thing in its habitat?
    15·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!