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
Delicious77 [7]
3 years ago
14

Por qué algunas enfermedades se padecen solo una vez?

Biology
1 answer:
elena-s [515]3 years ago
8 0

Answer:

por que a mi saber, cuando te infectas con una enfermedad viral al contagiarte y después sanar tu cuerpo crea anticuerpos que estos asu vez hacen que seas inmune a ese virus y otras veces las enfermedades son erradicadas con la vacunación.

You might be interested in
what is the Term for the process in which an object can be identified when only using the sense of touch
adelina 88 [10]

Explanation:

Psychometry is a psychic ability in which a person can sense or "read" the history of an object by touching it. Such a person can receive impressions from an object by holding it in his/her hands or, alternatively, touching it to the forehead.

5 0
3 years ago
The elements in the boron family of the periodic table are known as:
Norma-Jean [14]
Alkaline earth metals
Group 13 aka the boron family is categorized as alkaline earth metals
4 0
2 years ago
Most respiration occurs in oragnelles called
frozen [14]

Answer:

mitochondrion

Explanation:

8 0
3 years ago
The weight of an object at the south pole is
Fynjy0 [20]
The same weight it would be anywhere else in the world.

7 0
3 years ago
Why is eating local food instead of food produced elsewhere often helpful to the environment?
leva [86]
Locally grown food creates important economic opportunities, provides health benefits and helps to reduce environmental impact. It also helps bring the community together and gives people the opportunity to make a difference. Additionally, many people feel local food tastes better and lasts longer. So the answer will be C
8 0
3 years ago
Other questions:
  • During DNA replication DNA is split apart into two strands. As the new DNA strands are created,what is the function of DNA polym
    6·2 answers
  • The structure of adenosine triphosphate (ATP) is shown here. Which statement best explains how energy stored in the chemical bon
    6·2 answers
  • Assuming that the average protein in E. coli consists of a chain of 380 amino acids, calculate the maximum number of proteins th
    11·1 answer
  • Which of the following provides the best comparison between reptiles and fish?
    6·2 answers
  • Which muscles are strengthened the most by swimming?
    14·2 answers
  • 8. What base in DNA pairs with adenine?<br> A cytosine<br> Buracil<br> C thymine<br> D guanine
    10·1 answer
  • What description explains how a flower produces a seed? (2 points)
    8·2 answers
  • Animal cell organelles
    11·2 answers
  • Who won the nobel prize for discovering the structure of dna
    14·1 answer
  • To be injured by an animal with poisonous spines, you must: Select one: Be within a radius of 3 m/10 ft, as most poisonous anima
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!