Absolute time, Biology

Assignment Help:

Absolute time is one of the two types of geologic time (relative time being the other), with the distinct age date established generally by the decay of the radioactive elements, though ages might also be attained by counting tree rings, decay of the specific type of atom, or an annual sedimentary layers (like varves in lakes or layers in the glacier). The term is in some disfavor because it suggests an exactness which might not be possible to obtain.


Related Discussions:- Absolute time

Difference between that is alive, Is there a difference between something t...

Is there a difference between something that is alive and something that is a living organism?

Why theories are import, Theories are import because they can be used to a....

Theories are import because they can be used to a. Test research hypothesis b. Develop questions which will facilitate more effective research c. Conduct more meaningful and useful

Kingdom animalia, critera for the animal classification

critera for the animal classification

Ovipary, Ovipary, Vivipary and Ovovivipary In each case of external a...

Ovipary, Vivipary and Ovovivipary In each case of external and in some cases of internal fertilisation, development of the fertilized egg (zygote) occurs outside the mother's

Give examples of both aerobic and anaerobic exercises, Give examples of bot...

Give examples of both aerobic and anaerobic exercises Games like foot ball and basket ball, involve  both aerobic and anaerobic exercises. As you are aware, in modern times a n

What are the gynoecium and the androecium, Q. What are the gynoecium and th...

Q. What are the gynoecium and the androecium? What are the other structures of flowers? Androecium is set of male reproductive structures of flowers it comprehends the stamens

Mechanism of fertilization, MECHANIS M OF FERTILIZATION - The process ...

MECHANIS M OF FERTILIZATION - The process of fertilization complete into 5 steps - 1 .      APPROACH OF SPERM TO OVUM For fertilization sperm & ova interaction is

Distinguish between epithelial and connective tissues, Distinguish between ...

Distinguish between epithelial and connective tissues with respect to their cell arrangement? PROVIDE a specific example (for both tissue types) of how the arrangement of cells hel

Explain about platyhelminth phylum, What are the best known representatives...

What are the best known representatives of the platyhelminth phylum? The most popular representatives of the platyhelminthes are worms that cause human diseases, like taenia an

Sodium - mineral elements, SODIUM The element is available in table sa...

SODIUM The element is available in table salt. A proper balance of sodium and potassium is essential. Its absorption is under control of aldasterone. The various f

Write Your Message!

Captcha
Free Assignment Quote

Assured A++ Grade

Get guaranteed satisfaction & time on delivery in every assignment order you paid with us! We ensure premium quality solution document along with free turntin report!

All rights reserved! Copyrights ©2019-2020 ExpertsMind IT Educational Pvt Ltd