Annual growth rings.
Number of spaces between the terminal bud scars.
what stem.
The number of growth rings
To determine the age of rocks and other materials.
Radioactive dating is used to determine the absolute ages of rocks. By Jennifer Palos
Yes. A Mango Tree has a woody stem. The size of the stem increases with the age of the tree
The xylem.
Counting rings. search that on the internet for more info
Number of spaces between the terminal bud scars.
The number of rings in the tree stem equals its age. Simply the rings are the new layersformed around a plant every year. thus one determine a plant's age by counting the number of rings in Th stem from centre to brim.
The number of rings in the tree stem equals its age. Simply the rings are the new layersformed around a plant every year. thus one determine a plant's age by counting the number of rings in Th stem from centre to brim.
No, human stem cell transplants are used for their multipotency (they can become any type of cell). This does not reverse the telomere lost during cell division of other cells, which is typically used to determine biological age and potential longevity. Typically, stem cell transplants are used to combat a specific deficiency in an individual, such as Leukemia.
Relative age is used to determine the age and how old a geological feature or fossil.
magnetometer
They CAN be used to determine accurate absolute ages.
what stem.
Woody Guthrie died on October 3, 1967 at the age of 55.