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
raketka [301]
3 years ago
6

The purpose of the immune system is to identify and eliminate foreign substances within the body. In which of the following case

s is an immune response not beneficial?
I. allergic reaction
II. bacterial infection
III. organ transplant
IV. viral infection
Biology
2 answers:
MAXImum [283]3 years ago
7 0

I and III only is the answer :)

IRINA_888 [86]3 years ago
4 0
The answer to your question would be organ transplant

You might be interested in
. Genetic diversity
wolverine [178]
I thinkkk that is D!!!
5 0
3 years ago
Read 2 more answers
Imagine a plant that deposits gibberellins in its seeds. the consequence would be _____.
Oksana_A [137]
The answer is more rapid seed germination

I hope that helped
4 0
3 years ago
15
Anastaziya [24]
Oxygen,carbon dioxide,ATP, & water
7 0
3 years ago
How does dispersal help different species? dispersal helps different species to increase their range of places, thereby helping
icang [17]

Dispersal helps different species to increase their range of places, thereby helping to increase their population size in different regions. Dispersal also helps to avoid crowding of diseases of a single location as species move to different locations.

<h3>What is dispersal?</h3>
  • Dispersal is the act of distributing things over a large area. It is when the individuals or seeds move from one site to their growing site.
  • Dispersal can be active (move by oneself) or passive (require dispersers).
  • Seed dispersal is the mechanism of transport of plant seeds to new sites for germination and the establishment of new individuals and colonies.
  • This depends upon the effectiveness of the seed dispersers.
  • Seed dispersal occurs by wind, water, animals, bats, explosions or gravity of the earth.
  • Dispersal of seeds is very important for the survival of plant species.
  • If the plants of same type grow too closely, they have to compete with each other for light, water and nutrients from the soil.
  • Seed dispersal allows plants to spread out from a wide area and avoid competing with one another for the same resources.

Learn more about dispersal here:

brainly.com/question/28039336

#SPJ4

4 0
1 year ago
What are curved or spiral shaped bacteria cells
Arlecino [84]
Spirilla are spiral shaped bacteria cells
5 0
3 years ago
Other questions:
  • What is a hypothesis?
    13·1 answer
  • Jenny underwent a surgical procedure during the twentieth week of her pregnancy in which the doctors inserted a needle into her
    11·1 answer
  • Which of the following statements best describes chemical weathering
    5·2 answers
  • In which horizon of a soil profile is the parent material usually found? A horizon B horizon C horizon R horizon
    5·2 answers
  • Using water more efficiently_____.
    6·2 answers
  • In pea plants, yellow (Y) seed color is a dominant trait, and green seed color (y) is a recessive trait. Which resulting plant w
    13·2 answers
  • The picture represents a structure of the respiratory system.
    9·1 answer
  • To 5' phosphodiester bond is 5'
    8·1 answer
  • Define nucleic acid but it has to be five words
    13·1 answer
  • postcranial changes in hominins that indicate bipedal locomotion include group of answer choices shortening and broadening of th
    6·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!