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
galben [10]
3 years ago
11

HELP.. _____ immunity occurs when a person's immune system responds to an antigen.

Biology
1 answer:
snow_lady [41]3 years ago
8 0

Answer:

Adaptive immunity occurs when a person's immune system responds to an antigen.

Explanation:

You might be interested in
When getting a vaccination which substance is injected into the body?
fiasKO [112]

weakened or dead germs complementing the vaccine you are getting.

4 0
3 years ago
Why is it beneficial for E. coli to have the ability to regulate the expression of the lac genes, rather than just express them
emmainna [20.7K]
<span>It is beneficial for it to have the ability to regulate expression because it wastes energy and raw material from the cell, that makes the cell less apt to survive</span>
4 0
4 years ago
Read 2 more answers
Which of the following statements best describes how a corn plant comes to produce the Bt toxin?
Anna35 [415]
Well its easy the Bt gene is inserted into one plant cell by using a bacterial plasma.
4 0
3 years ago
Read 2 more answers
What characteristic could help you distinguish between plants and fungi
Mekhanik [1.2K]
Answer:<span>The hyphae structures in the organism . .</span>
8 0
4 years ago
1. Which of the following microscopes would you use to see the parts of a cell?
loris [4]

Answer:

The compound light microscope canbe used with a dye on the slide to viewtissue samples, blood, microorganisms in pond water, microscopic cells.

8 0
3 years ago
Other questions:
  • The banana slug and the cuttlefish belong to the same phylum. The clownfish belongs to a different phylum. Is the banana slug or
    6·1 answer
  • Gorging oneself after a period of starvation and then purging the body through induced vomiting and further fasting is a major s
    13·1 answer
  • Why do O 2 and CO 2 pass through the plasma membrane?
    9·1 answer
  • What type of venom does a cottonmouth have
    15·1 answer
  • Dna never migrates from the nucleus to the cytoplasm to participate directly in protein synthesis. True or false
    8·1 answer
  • Humans have been choosing desired traits of livestock and pets for centuries by breeding organisms that they choose with the tra
    5·2 answers
  • What allows for the more complex morphology of humans relative to those of simple invertebrates such as nematodes?
    8·1 answer
  • This is a tough one! This element helps hold your house together, by making sure
    13·1 answer
  • When the F1 portion of the ATP synthetase complex is removed from the mitochondrial membrane and studied in solution, it functio
    6·1 answer
  • Persistence length for a cytoskeletal filament is the minimum filament length at which random thermal fluctuations are likely to
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!