yes meristems are virus free because they have the potential to kill the viruses
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In a dicot stem, there are two areas of meristematic growth. The apical meristem which is located at the tips of roots and shoots, and the lateral meristem which contributes to outward growth.
It occurs in meristematic tissues.
It helps it to grow. There are 3 meristem. They are: 1)Apical meristem 2)Intercalary meristem 3)Lateral meristem
It develops the vascular tissue, meristem tissues, and epidermis tissue. It is also known as the zone of differentiation. It basically develops the whole roots tissue.
Meristem cells are undifferentiated cells that can develop into groud, vascular & dermal tissues depending on their location within the plant. In theory most cells can reproduce a full plant through a process known as totipotancy
it helps in formation of new vascular tissues..
Meristem cells are responsible for the production of tissues and organs. They have a lifelong ability to do so.
they are... 1.Protoderm 2.Procambium 3.Ground meristem
In a dicot stem, there are two areas of meristematic growth. The apical meristem which is located at the tips of roots and shoots, and the lateral meristem which contributes to outward growth.
It occurs in meristematic tissues.
The three kinds of tissues that meristematic tissue develops into are protoderm, procambium, and ground meristem. All three are responsible for an increase in height and length.
Type your answer here... Mristemati c cells are compactly arranged without intercellular space so that virus cant pass through them
It helps it to grow. There are 3 meristem. They are: 1)Apical meristem 2)Intercalary meristem 3)Lateral meristem
That depends on the virus. Different viruses attack different tissues.
Meristematic. "A meristem is a tissue in all plants consisting of undifferentiated cells (meristematic cells) and found in zones of the plant where growth can take place." - Wiki entry on Meristem. The are not undifferentiated. This is what the question means by 'perpetually young'.
Groups of cells that are the source of new cells form tissue called meristem. Meristem cells aren't specialized, but when they divide, some of the new cells specialize into tissues. Areas of growth that lengthen the tips of roots and stems are called apical meristems. Lateral meristems, found all along woody roots and stems, increase the thickness of these plant parts.
It is because of the way the body responds to the virus and what tissues the virus infects. The virus that causes AIDS for example, affects different tissues and doesn't show the same way as measles does.