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Digiron [165]
3 years ago
9

HELP ME, QUICKLY! Please and thank you. :)

Biology
1 answer:
LenKa [72]3 years ago
7 0

The correct answer is The cell is prokaryotic because it does not have any membrane-bound organelles.

Explanation:

Prokaryotic cells are different from eukaryotic cells because prokaryotic cells do not have organelles surrounded by a membrane, while eukaryotic cells do. These organelles include a nucleus, ribosome, among others. On the opposite, the DNA material is located inside the cell forming an undefined structure and the cell is protected by the cell wall and the cell membrane. In this context, the cell of the image is prokaryotic because there are no defined organelles inside it.

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\Which of the following regarding antimicrobial control agents is FALSE? A true antimicrobial control agent is equally effective
Zanzabum

Answer:

With respect to antimicrobial control agents is false the statement that states that a true antimicrobial control agent is equally effective against both bacteria and viruses.

Explanation:

Antimicrobial agents are used to treat infections caused by biological agents, such as bacteria, fungi, parasites, or viruses.

These antimicrobial agents are generically called antibiotics, and have a specific mechanism of action, which is different for each type of pathogenic microbe, so there are antibacterials and antivirals.

  • <em><u>Antibacterial drugs</u></em><em> -designated as antibiotics- can act on the cell wall or membrane, metabolic enzymes or the genetic material of bacteria.</em>
  • <em><u>Antivirals drugs</u></em><em> act by inhibiting the replication mechanisms by which they infect the cell, as well as the destruction of the viral capsid.</em>

Currently there are no drugs that act as antibiotics to kill bacteria and viruses at the same time.

Learn more:

Difference between an antibiotic and an antiviral brainly.com/question/7765793

8 0
3 years ago
How do some producers and consumers each rely on light from the sun?
Nutka1998 [239]

Producers rely on light because that is what they use to "produce" food. Consumers, however, also rely on light, because first of all they need to see, and second of all, the light fuels growth of producers, which in turn, when consumers eat the producers, promote growth of other consumers.

Great question :)


8 0
3 years ago
What is it called when water evaporates from the leaves of plants.
scoundrel [369]

Answer:

Transpiration

Explanation:

I think lol....sorry if its wrong

7 0
4 years ago
Select all that apply. Mutations _____. are random. delete genes from the gene pool. add new genes to the gene pool. are changes
Svetllana [295]

Mutations are random and rare changes in the DNA sequence that can both add or delete genes. (therefore, all of the answers listed above apply)

In genetics, the term mutation represents any change in the DNA sequence of an organism. Mutations can be limited to a change in just a single nucleotide ( Single Nucleotide Polymorphisms) or it can include deletions, insertions or translocation of a longer DNA sequence, sometimes even whole genes. Mutations are rare and random events, but there are some places in the genome that are more prone to genetic mutations, called ''hot spots''.

7 0
4 years ago
Why is bauxite the most common ore that aluminum is extracted from? Select the two correct answers.(1 point)
Evgen [1.6K]

It is the most abundant ore of aluminum.

It is located near the surface and can be easily strip mined

Explanation:

Bauxite is the most common ore of aluminium be cause it contains the most aluminium and the ore is located near the surface.

  • Bauxite is a sedimentary rock that contains about 30-55% aluminium.
  • it has a very high aluminium content in it .
  • Bauxite is made up of aluminium rich minerals such as diaspore, gibbsite and boehmite.
  • The rock bauxite forms in tropical climate where laterite has been seriously leached and the aluminium becomes concentrated.
  • Since it is a sedimentary rock, the formation can be accessed by strip mining.
  • This entails the removal of the overburden and mining the ore.
  • Strip mining is used for ores close to the surface.

learn more:

Sedimentary rocks brainly.com/question/9131992

#learnwithBrainly

3 0
3 years ago
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