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
Vilka [71]
2 years ago
6

A commensal bacterium Group of answer choices does not receive any benefit from its host. is beneficial to its host. may also be

an opportunistic pathogen. does not infect its host. is beneficial to, and does not infect, its host.
Biology
1 answer:
erastova [34]2 years ago
4 0

A commensal bacterium does not infect its host, which is option D. Details about commensalism can be found below.

<h3>What is commensalism?</h3>

Commensalism is a kind of relationship that involves the sharing of the same environment by two organisms where one species benefits and the other is unaffected.

For example, barnacles on whales is a commensalistic relationship.

According to this question, a commensal bacterium will not affect or harm it's host by infect it neither will it benefit its host.

Learn more about commensalism at: brainly.com/question/14224704

#SPJ1

You might be interested in
Select TWO events that occur when a neurotransmitter binds and activates an excitatory synapse.
andrew-mc [135]

Answer:

Key points

Neurons communicate with one another at junctions called synapses. At a synapse, one neuron sends a message to a target neuron—another cell.

Most synapses are chemical; these synapses communicate using chemical messengers. Other synapses are electrical; in these synapses, ions flow directly between cells.

At a chemical synapse, an action potential triggers the presynaptic neuron to release neurotransmitters. These molecules bind to receptors on the postsynaptic cell and make it more or less likely to fire an action potential.

Explanation:

7 0
2 years ago
Which description properly describes a step involved in cellular respiration? Glucose is broken apart, then the energy gained is
nydimaria [60]
glucose is broken apart then the energy..... This is correct
I used A and got it right..
hope this helped
8 0
3 years ago
Read 2 more answers
List the properties of P waves and S waves.
Ymorist [56]

P Waves are compressional and the fastest moving seismic wave 

S waves are slower than P waves and they can only travel through solid rock. S waves move the particles it pushes through up and down or side to side.


8 0
3 years ago
Read 2 more answers
At the coordinates 45 degrees W &amp; 72 degrees N it is 9:32 AM. What time is it at the coordinates 75 degrees W &amp; 45 degre
garik1379 [7]

Answer:

The correct option is;

7:32 AM

Explanation:

The information given are;

The time at 45 degrees W and 72 degrees N = 9:32 AM

The variation of time with lines of longitude  is given as 15 degrees for each 1 hour variation, therefore, where we have the other location at 75 degrees W and 45 degrees S, the difference in the longitude = 75 - 45 = 30 degrees west  of the initial location

Moving west is in the opposite direction of the Earths rotation, therefore, we subtract 1 hour for every 15 degrees giving 30/15 = 2 hours subtracted

The time at 75 degrees W and 45 degrees S is therefore, 9:32 AM - 2 hour = 7.32 AM

The latitude of a place left out in the calculation of the relative time of a place.

8 0
3 years ago
What is the sequence of sexual reproduction
Vilka [71]
Differentiation->Fertilization->Gamete Production-Mitosis 

<span>Fertilization->Differentiation->Gamete Production->Mitosis </span>

<span>Gamete Production->Fertilization->Mitosis->Diff... </span>
<span>Mitosis->Fertilization->Gamete Production->Differentiation </span>
8 0
3 years ago
Other questions:
  • Describe the flow of energy from the Sun to producers and then to a consumers
    13·1 answer
  • 20 Points!!!!!! William wants to create a cell model using ingredients in his kitchen. He uses plastic wrap to represent a vacuo
    12·2 answers
  • A neuron that has only one axon but several dendrites is classified as a: a multipolar neuron b.bipolar c. Unipolar neuron d.mul
    9·1 answer
  • In the nitrogen cycle ,once a consumer gains nitrogen nutrients from animals or plants it recycles these nutrients back to the e
    13·1 answer
  • What are four parts of the nervous system in a frog?
    6·1 answer
  • Two European men and two Polynesian women settled on a previously uninhabited tropical island. All four of the settlers have bro
    14·1 answer
  • What organisms carry out meiosis
    5·1 answer
  • Name:<br> Name:<br> 1.<br> Which of the following structures is not found in<br> bacteria?
    13·1 answer
  • If a cell is in a hypertonic solution, which statement is true about water movement and the cell?
    12·1 answer
  • Katrina drew a diagram to compare roundworms and flatworms.
    5·2 answers
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!