The correct answer is option B. ESB.
The ESB is the technique referred to as electric stimulation of the brain. The electric stimulation of the brain is used for the inhibition or the activation of the brain. This technique is used to treat the conditions, such as Parkinson's disease. In the ESB technique, a weak electric current is applied to the brain, which help in the stimulation of the brain activity (either activation or deactivation).
A)yes
B ) no
Answer:
The correct answer would be A) yes
The main function of the egg is to provide nourishment to the developing embryo.
In plants, the fruits and seeds are the final product of the reproduction. The seeds are formed from the fertilized egg and fruits are developed from the ovary.
The seed contains endosperm which contains various nutrients for developing embryo.
In animals or birds, eggs contain a huge amount of proteins and fats for the nourishment of the developing embryo.
b. grows very slowly.
c. survives without much water.
d. lives off the roots of a tree.
Answer: a. can digest insects.
Explanation:
The Venus flytrap is a carnivorous plant that is native to the subtropical wetland of East Coast of United States. It exhibit tiny hair like outer structures which are capable of trapping the insects. The enzymes present inside the plant are capable of digesting the insects. It is different from other plants as plants basically acquire their nourishment from photosynthesis. Along with photosynthesis animal like carnivory can also be a mode of nourishment for this organism.
b. homologous structures.
c. embryological.
d. analogous structures.
B. meteoroid that burns up in Earth’s atmosphere, producing a streak of light.
C. small, rocky object that orbits the Sun and is usually found in a belt between the orbits of Mars and Jupiter.
D. small object made of ice and dust that orbits the Sun and forms a coma as it approaches the Sun.
Answer:
B. to cut DNA into fragments of different lengths
(on e2020)
just got a 100%
The major difference between antibiotics and antiviral is that antibiotics are used to treat bacterial infections, and antivirals are used to treat a viral infection.
Further Explanation:
Anti-viral agents are used for killing the virus. Viruses are non-living outside the host cell and become living inside the host cell. They replicate their gene in the host genome machinery that infects the human cell. Anti-viral agents are used to kills the virus. If the drug is administered to kill a virus is more likely to affect the host cell. The influenza virus is the major cause of flu that is responsible for high fever. Amantadine is an antiviral agent that only acts on the influenza A virus, but neuraminidase inhibitors act on the influenza A and B strain.
Antibiotics were discovered by Alexander Fleming and efficiently eradicate bacteria from the eukaryotic surfaces by affecting the peptidoglycan of the bacterial cells. They did not affect the cell host cell because the eukaryotic cell does not possess the peptidoglycan and 30S ribosomal subunit, which is usually targeted by antibiotics such as tetracycline. This principle of action of antibiotics is known as the selective toxicity of antibiotics. Staphylococcus is a bacterium that causes multiple bacterial diseases. This bacterium is mainly present on the human skin. It can cause severe infections such as endocarditis and pneumonia. It can be spread by using contaminated towels and on exposure to contaminated surfaces.
Learn more:
Answer Details:
Grade: High School
Subject: Biology
Chapter: Microorganism
Keywords:
Antibiotics, host cells, bacterial diseases, antiviral agents, influenza virus, high fever, human cell, multiple bacterial diseases, eukaryotic surface, replicate.
The main difference between an antibiotic and an antiviral lies in their target and mode of action.
An antibiotic is a medication used to treat bacterial infections. It works by either killing the bacteria directly (bactericidal) or inhibiting their growth and reproduction (bacteriostatic). Antibiotics target specific components or processes within bacterial cells, such as cell wall synthesis, protein synthesis, or DNA replication. They are not effective against viral infections because viruses are structurally and functionally different from bacteria.
Therefore, antibiotics are often prescribed for a specific bacterial infection, whereas antivirals are usually used to target specific types of viruses.
For more details regarding antibiotics, visit:
#SPJ6