The answer is A because I just want to b able to ask another question and it won’t let me w out answering one so there u go
There’s no picture given or information to the question.
This can be done by absolute dating technique. In this, the amount of radioactive material with a known half-life is measured. The measure of the radioactive decay of the elements present in the rock helps in the back calculation of the age of the rock. For older rocks, isotopes of Beryllium, Uranium, Argon etc. are used.
Answer:
Depending on fern type, they can reproduce by spores, rhizomes, offsets or stems.
