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
irinina [24]
3 years ago
13

A particular plant species can reproduce both sexually and asexually. When samples of this plant are grown in an environment whe

re a harmful bacterial pathogen is abundant, the plants that survive are likely to have been produced primarily through what type of reproduction? See Section 13.4 (Page 285) .
Biology
1 answer:
Yakvenalex [24]3 years ago
5 0

Answer:

Sexual reproduction

Explanation:

In asexual reproduction, the same genes are transferred to the next generation because there is no combination of genes takes place so the rate of variation is very less in asexual reproduction and in sexual reproduction combination of different genes from two different parents occurs which give rise to genetic variation.

So when the plant is put in an environment where harmful bacteria are present then it will prefer sexual reproduction to bring variation in its genome so that it can get the ability to fight against these pathogenic bacteria.  

The plants that reproduced asexually will be eradicated by pathogens because they can not get the new genes to fight against the pathogen due to lack of appropriate variation in their gene.

You might be interested in
1. Dr. Lairmore makes the point that veterinarians don't just treat "the animal," but approach treatment from a "one health" per
poizon [28]
Other things veterinarians are looking at is the boundary between animals, people, and the environment. Veterinarians need to work with human doctors to work on food safety, problems connected to cancer, etc. Veterinarians and human doctors can get facts from each other. The problems we face in society means that they have to cooperate with both the animal health side, the human health side, and environment side as well. One way they think of “one health” is evolving viruses. They are looking at this to find a solution by the use of comparative medicine and observing the environment.
6 0
3 years ago
8. The diagram below shows the shift in the spectrum for hydrogen light from several different sources in the universe.
igor_vitrenko [27]

Answer:

more distant galaxies are moving away faster.

the shift towards red (Doppler effect like with sound on Earth) is the indication.

Explanation:

what did this have to do with biology ?

and by the way, this is also something I debate severely in scientific communities, because yes, the red shift is there. but "more distant" also means "more in the past", so that the data shows us actually that things in the past moved faster away. not necessarily today ...

5 0
2 years ago
What store color pigments
Rina8888 [55]
Chromoplast(Plastid) is the answer you are very welcome
6 0
3 years ago
Which of the following statements about the sympathetic nervous system is true? A. Stimulation of the sympathetic nervous system
geniusboy [140]

Answer:

D. The nerves exit the central nervous system in the head and from the lumbar spine.

Explanation:

The preganglionic neurons transmit the nerve impulses through the cranial or spinal nerves that arise from the brain, to the postganglionic neurons from where the nerve fibers that relay these nerve signals to the different viscera and effector organs, located along the spinal cord

6 0
3 years ago
Describe how the beaks of the bird species D, E, F, and J that eat fruits and seeds differ from the beaks of the bird species th
Gala2k [10]
Some ways to describe why the beaks are different from the birds that will only eat nectar and the birds that eat fruit are; the nectar eating birds have longer and thinner beaks. The beaks of the fruit and seed eating birds have have shorter and thicker beaks. 
4 0
3 years ago
Other questions:
  • Rachel avoids buying over-packaged goods to manage waste. Which R of solid waste management does Rachel follow?
    14·2 answers
  • In humans, polydactyly (an extra finger on each hand or toe on each foot) is due to a dominant gene. When
    12·2 answers
  • Which of the following has the longest life
    7·1 answer
  • Identify the function of the labeled structures.
    8·2 answers
  • Question 18
    11·2 answers
  • A child who is being abused and/or neglected is dealing with?
    9·2 answers
  • Explain the cellular functions that occur when antibiotics attack a bacteria cell?<br><br>Thank you!
    11·1 answer
  • Two hikers get lost in the woods, they have not brought any snacks or water with them. As time passes their insulin to glucagon
    7·1 answer
  • What impact has the cell theory had on the modern day world in which we live.      
    15·1 answer
  • Which of the following refers to the cellular interaction triggered by hormones
    11·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!