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
polet [3.4K]
3 years ago
13

Which system of our body is activated in response to infection and how it responds.?

Biology
1 answer:
djyliett [7]3 years ago
5 0
The immune system. It produces antibodies which fight the bacteria or virus that caused the infection
You might be interested in
9. Which density-dependent factors other than the predator/prey relationship affected the
Akimi4 [234]
D: food availability for the moose and disease for the wolf
3 0
3 years ago
Enzymes only work with specific substrates because each substrate
kobusy [5.1K]
<span>it has a specific activation site for enzyme attachment</span>
4 0
3 years ago
24 POINTS!!!!!!
Crazy boy [7]
V final = (Mass x V initial) + (Mass x V initial) /m + m
V = (0.04 x 300) + ( 0.5 x 0 ) / 0.04 + 0.5
V = 22.2 m/s
6 0
3 years ago
¿Qué tipo de célula apareció primero en la Tierra?:___, y se presentan en seres vivos como las:___ y se caracterizan porque:___.
Levart [38]

Answer:

Célula procariota y procariotas.

Explicación:

La célula procariota es un tipo de célula que apareció por primera vez en la Tierra hace unos mil millones de años. Estos tipos de células están presentes en los procariotas, lo que significa que estos organismos no tienen un núcleo verdadero o una membrana nuclear alrededor del núcleo y otros orgánulos de la célula. El ADN del organismo procariótico se encuentra en una parte central de la célula que se conoce como nucleoide. La pared celular de un procariota actúa como una capa adicional de protección, ayuda a mantener la forma y estructura celular y previene la deshidratación.

3 0
3 years ago
Why is photosynthesis essential for plant homeostasis? To color leaves green To make food for the plant To remove carbon dioxide
monitta

Homeostasis in plants includes the regulation of carbon dioxide and water levels necessary to perform photosynthesis. Homeostasis in plants also allows plants cells to store the proper amount of water in their cells to help keep them from wilting and dying during times of drought.

8 0
3 years ago
Read 2 more answers
Other questions:
  • What is connective tissue?
    7·1 answer
  • This is a situation in which genes are attached to an organism's sex chromosomes; the sex of an organism influences the expressi
    8·2 answers
  • #4) Why is DNA in the mitochondrial DNA known as "Eve's DNA"? *
    7·1 answer
  • What happens to Earth when large magnetic storms from the sun bombard our atmosphere?
    8·2 answers
  • Which discovery supported the endosymbiotic theory?
    13·1 answer
  • Which one of these factors does not impact air pressure?
    15·2 answers
  • The evidence from our theory on evolution comes from... *
    13·1 answer
  • The cerebellar hemispheres are separated by a band of cortex called the.
    8·1 answer
  • Which hierarchy of life is most inclusive?
    5·1 answer
  • The type of growth that a population may show when food and habitat are limitless is called?
    12·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!