A- larger with more moons. For example Venus has no moons, whereas Jupiter has 63, and Jupiter is 11.8 times bigger than Venus
Answer:
The answer is Option D. All of the above.
Explanation:
Fossils are formed when living organisms become trapped in the earth and their soft tissues decompose but leave behind the hard tissues like bone. The bones gradually become rock due to the sediments that begin to cover the bones. Therefore, the fossil remains of Lucy are no longer bones and cannot provide the organic material that is necessary when trying to achieve carbon-14 dates from an ancient site. It is also true that C-14 dating tends not to be very accurate with a specimen as old as Lucy. There are new dating techniques being experimented with all the time in this branch of research, like the 40Ar/39Ar (Argon-Argon) dating technique, but in general, scientists have used paleomagnetic studies to try to date fossil remains as old as Lucy's.
D should be it.
Hope this helps!
Carbon 12 dating and radiology
If their is a change in increase in temperature and it gets way too high, it will dry out the soil and the vegetation pattern will be lost resulting in dry crops which are unedible.. moisture is always good for vegetation!! (:
