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otez555 [7]
2 years ago
6

Bacteria that form biofilms secrete molecules that they use to communicate with each other. These locally-produced molecules all

ow the individual cells to sense each other, a phenomenon called quorum sensing and, in this manner, coordinate their behaviors to perform activities that are required for biofilm formation. To form a biofilm, the bacteria adhere to a surface and aggregate, forming spore-like structures. This makes them very resistant to antibiotic treatments. This phenomenon illustrates the ability of the cells to:
Biology
2 answers:
s2008m [1.1K]2 years ago
7 0

Answer:

Communicate with one another by means of solvent variables.  

Explanation:

Numerous microbes are known to coordinate their pleasant activities and physiological techniques through a framework called majority detecting in which bacterial cells talk with each other by releasing, detecting and responding to minimal diffuse-able banner particles. The limit of microscopic organisms to give and carry on as a get-together for social correspondences like a multi-cell animal has given basic favorable circumstances to microbes in have colonization, plan of bio-films, guard against contenders, and acclimation to developing circumstances. Basically, various QS-controlled activities have been related with the hurtfulness and pathogenic capacity of microscopic organisms

Artist 52 [7]2 years ago
7 0

Answer:

This phenomenon illustrates the ability of the cells to share information and adjust gene expression accordingly.

Explanation:

As bacterial population density increases, the bacteria monitor this information to track changes in their cell numbers and collectively alter gene expression.

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Eurkaryotes that absorb food are called
Readme [11.4K]
Absorptive heterotrophs
4 0
3 years ago
Difference between permanent tissue and merismetic tissue​
mylen [45]

• Meristematic tissue has cells small in size and isodiametric in shape. Permanent tissue has cells large in size and their shape varies.

• Vacuoles are usually absent in meristematic tissue. Vacuoles are present in living cells of permanent tissue.

6 0
2 years ago
Cystic fibrosis is a devastating illness that affects the lungs, pancreas, and intestines.In 1989, researchers discovered that t
Natalka [10]

Answer:

There is no cure for cystic fibrosis, but treatment can ease symptoms and reduce complications.

Explanation:

1). For those with cystic fibrosis who have certain gene mutations, doctors may recommend a newer medication called ivacaftor. This medication may improve lung function and weight, increases the activity of Cystic fibrosis transmembrane conductance regulator (CFTR)protein and reduce the amount of salt in sweat. It has been approved by the Food and Drug Administration for people with cystic fibrosis who are age 6 and older. The dose depends on your weight and age.

2). For people with a certain gene mutation who are age 12 and older, another drug is available that combines ivacaftor with a medication called lumacaftor. This drug is called orkambi.

The use of Orkambi may improve lung function and reduce the risk of exacerbations.

I hope you're clear on this Daxxy

3 0
3 years ago
What are the characteristics of the vertebrate's nervous systems?
Delicious77 [7]

Answer:

Vertebrates contain nervous system which is highly specialized organ.

Explanation:

The nervous system is the complex system in the vertebrate body which is composed of central nervous system that contain brain,spinal cord and peripheral nervous system which contain cranial nerve, spinal nerve,involuntary nerve etc.

The nervous system contain neurons that mainly transmit signal to the different parts of the body.

The peripheral nervous sytem contain somatic and visceral part.

The grey matter and white matter are the 2 areas in vertebrate nervous system.

6 0
3 years ago
A plant with dark-purple flowers and a plant with white flowers are crossed. All of the offspring have lavender flowers. The all
dimaraw [331]
I believe the answer is incomplete dominance. Incomplete dominance creates a mix of the two phenotype(white and dark purple flowers) to create a third phenotype (lavender). Lavender is a mix.

Whereas, co-dominance would not be a mix but both traits would exist within the organism. In your question, it would be codominance if the dark purple flower and the white flower created a flower with white and dark flower pedals. This would not be a mix of the phenotype, but a co-existance of both phenotype.

I hope that helps! :D
5 0
3 years ago
Read 2 more answers
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