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Tema [17]
3 years ago
11

What is the cell nucleus?

Biology
2 answers:
Fiesta28 [93]3 years ago
5 0

Answer:the nucleus is an organelle found in eukaryotic cells. The nucleus hold most of the genetic material from the cell.

Explanation:

m_a_m_a [10]3 years ago
3 0

Answer:

The nucleus in a cell is like a brain in a human. It is the power house. The nucleus tells everything in the cell what to do and when to do it.

Explanation:

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The large population of microbes that contribute to the gut microbiota and have an important role in food processing are called:
postnew [5]

The large population of microbes that contributes to the gut microbiota and have an important role in food processing are called <u>Commensal microorganisms</u> .

The human body is host to trillions  of microbes or bacteria. Most of these are useful but may become harmful when out of control.

The microbiota consists of a wide variety of bacteria, viruses, fungi ,and other microorganisms present in a singular environment such as the human digestive tract.

<h3>Gut microbiota : </h3>

The gut microbiota is vast and complex collection of microorganisms that profoundly affects human health gut microbiota are present in the digestive tract of vertebrates including humans.

The function of gut microbiota in body function includes harvesting energy from digested food, protecting against pathogens, regulating immune system and strengthening biochemical barriers of the gut and intestine changes in microbiota composition can affects these functions.

The normal gut microbiota have specific functions like host nutrition metabolism, maintenance of structural integrity of the gut mucosal barrier, helps in immunity, protect against pathogens.

<h3>Commensal microorganisms:</h3>

Commensal microorganisms are those type of microbes that reside on either surface of the body or at mucosa without harming human health . commensal bacteria are 10 times more than the cells present in our  body.

Example - Streptococcus oralis and Streptococcus salivarius .

Commensal microorganisms plays an important role against pathogens including respiratory pathogens. It acts on the host's immune system to induce protective response that prevents colonization an invasion by pathogens. On the other hand these bacteria can directly inhibits the growth of respiratory pathogens by producing antimicrobial products .it also competing for nutrients and adhesion sites. Provides the host with essential nutrients.

<h3>What are microbes ?</h3>

Microbes are tiny living things that are found all around us and  are too small to be seen by eye. They live in soil, water and in air. The human body is the home of trillions of microbes.

Learn more about Commensal microorganisms here:

brainly.com/question/27994775

#SPJ4

6 0
2 years ago
Adaptations have no affect on an organism's ability to survive in a specific environment.
kaheart [24]

Answer:

False

Explanation:

They do

4 0
2 years ago
Sulfur and phosphorus compounds enter bodies of water, such as ponds, lakes, and rivers A) from the decomposition of rocks found
Alex Ar [27]
Sulfur and phosphorus compounds enter bodies of water, such as ponds, lakes, and rivers <span>as run-off containing fertilizers and detergents. And based by this, this would then be runned by sedimentation as the deposition of how the water would work and how it would enter the bodies such as the ponds and lakes and other forms of water areas.</span>
4 0
3 years ago
Read 2 more answers
Guess what professor Sally’s cousin is it’s another type of worm ^_(T-T)
mestny [16]
A Silk worm

because I am your cousin lol

-Sammy Silk Worm is here :D☆
3 0
3 years ago
Read 2 more answers
Select the correct match. Two plants in the same family are in the same _______. If two plants are in the same order, are they i
stellarik [79]

Answer:

The correct answers are "order; no; order; plant species A and plant species B".

Explanation:

Species are categorized in different taxonomic ranks according to physical and genetic features that establish the degree of similarity between species.  For instance, two species that are in the same order have a more recent common ancestor than two species that have the same class. Also, two species that have the same genus share the other taxonomic ranks that are in an upper section. In this case, two plants in the same family are in the same order (the next taxonomic rank) however, two plants that are in the same order not necessary are in the same family.

7 0
3 years ago
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