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
bekas [8.4K]
4 years ago
6

How does the adaptive immune system have memory? Why is this helpful for staying healthy?

Biology
1 answer:
krok68 [10]4 years ago
5 0

Answer:

it produces antibodies that fight bacteria

Explanation:

the immune system is very important

You might be interested in
What does the left hemisphere of the brain do?​
aniked [119]

Answer:

The left side of the brain is responsible for controlling the right side of the body. It also performs tasks that have to do with logic, such as in science and mathematics.

Explanation:

Basically controls the opposite side of your brain and used for brain intensive tasks.

6 0
4 years ago
List some of the evidence for Continental Drift.
Rudiy27
1 continents look like pieces of a jigsaw meaning they can be fit into one another
2 not only were there interesting matches between mountain chains but also between rocks and fossils in different countries
3 0
4 years ago
Blood has a lower concentration of hydrogen ions than cellular cytoplasm. What does that tell us about the pH?
Greeley [361]

Answer:Acids and bases In the human body, both blood and the cytosol (watery goo) inside of cells have pH values close to neutral. ... A base, in contrast, raises pH by providing hydroxide (OH −start superscript, minus, end superscript) or another ion or molecule that scoops up hydrogen ions and removes them from solution.

Explanation:

8 0
3 years ago
The movement of tectonic plates in two locations is described below:
Arada [10]
The answer is a.), because in location A it is a convergent boundary and location B is a transform boundary. In both earthquakes can occur
3 0
4 years ago
Read 2 more answers
Give an example of how natural selection can benefit species. Justify your response in two or more complete sentences.
pashok25 [27]
One animal that has greatly benefited form natural selection is the giraffe. It's neck has grew longer and longer so that they can reach the leaves on the top of trees. 
5 0
4 years ago
Other questions:
  • Which organelle is responsible for giving plants colors other than green?
    7·2 answers
  • Several adaptations have made land animals very successful. List as many adaptations as you think of that made life on land poss
    7·1 answer
  • Precision can be defined as the
    5·1 answer
  • What is the function of a transport protein
    12·1 answer
  • Wind can use sand as a blank to wear away rock
    14·1 answer
  • How are primary and secondary succession similar?
    15·1 answer
  • Consider the diversity of living organisms on Earth and describe your thoughts on how meiosis might be responsible for that?
    5·1 answer
  • What is the process by which genetic material is copied?
    9·1 answer
  • What do you know about Recessive allele?
    8·1 answer
  • How was sam greene during her polygraph test for the case of Anna gracia
    9·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!