Genetic improvement of vegetables using transgenic Technology
Oil was discovered on the Arabian peninsula.
It is used to determine the age of an ancient object. The process is called radiocarbon dating. Carbon-14 is a naturally present isotope that is produced when cosmic rays collide with nitrogen and as a result it is oxidized to be become CO2.
Answer:
Allan Sandage
Explanation:
Allan Sandage is an american astronomer that has undertaken extensive efforts to evaluate Hubble's constant rate of universe expansion.
in the beginning of his career in 1958 , the primary focus of Allan is to evaluate the Hubble's constant rate.
He used many different techniques to determine the distance to several galaxies. From these many different calculations, average value of Hubble's constant was about 50 km/sec/megaparsec.
Answer: Objectively reasonable
Explanation:
Objectively reasonable standard is the guideline that must be followed by police department as per regulation of Supreme court for using force.This regulation suggest that actions taken by police should have certain reason along with evidence and facts.
These actions should not persist any personal feeling or hidden motive for examining and carrying out actions.Thus, it is expected that police must be objectively reasonable .
