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Contact [7]
3 years ago
9

Certain bacteria live in plant roots and receive sugars from the plants. The bacteria provide a source of useful nitrogen for th

e plants.
This best describes which type of relationship?

parasitism
competition
mutualism
predation
Biology
2 answers:
Rzqust [24]3 years ago
5 0

Answer:

Mutualism

Explanation:

I just took the test

viktelen [127]3 years ago
4 0
Mutualism. The bacteria providing nitrogen is making the soil more fertilized, the plant provides protection to the bacteria
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Carbon dioxide enters the leaves through the process of
Kobotan [32]

Answer:

diffusion

Explanation:

3 0
3 years ago
If a female fruit fly heterozygous for red eyes (XRXr) crossed with a white-eyed male (XrY), what percent of their offspring wou
Crazy boy [7]

Answer:

50%

Explanation:

Hello!

We can observe that:

R red eyes

r white eyes

The possible gametes for the female are XR and Xr.

The possible gametes for the male are Xr and Y

Xr Y

XR XRXr XRY

Xr  XrXr XrY

The expected offspring is:

a red-eyed female (XRXr)

a red-eyed male (XRY)

A female with white eyes (XrXr)

A white-eyed male (XrY)

Success in your homework!

8 0
3 years ago
Relate the structure of DNA to the function of DNA as a carrier of information
Andrei [34K]
I would say DNA needs to be in a double helix so it can be unraveled and duplicated during cell mitosis
8 0
3 years ago
Some single-celled organisms that make copies of themselves through mitosis. Which decribes the function of the cell cycle in su
slava [35]

Answer;

-Reproduction;

Explanation;

-Mitosis is a shape of cell division that outcomes in two daughter cells which might be genetically identical to every other and to the unique cell.In unicellular organisms together with micro organism, mitosis is a kind of asexual duplicate, making equal copies of a unmarried mobile.

- Single-celled or unicellular organisms use cell division as their method of reproduction. Mitosis is a type of asexual reproduction, making identical copies of a single cell. Cells make identical copies of themselves through mitosis.

5 0
3 years ago
Read 2 more answers
When broke down by catalase, ehat does hydrogen peroxide become?
sergiy2304 [10]

Answer:

Catalase is an enzyme in the liver that breaks down harmful hydrogen peroxide into oxygen and water. When this reaction occurs, oxygen gas bubbles escape and create foam.

7 0
3 years ago
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