The earth is about 6,000 years old.
controll is your awser you vary a factor to measure the results
ANSWER:
Electromagnetic energy is monitored by scientists forecasting future space weather
EXPLANATION:
Electromagnetic energy has such type of waves which propagate or radiate through space, carrying photons. Electromagnetic energy has radio waves, microwaves, infrared, light, ultraviolet, X-rays, and gamma rays.Space weather includes any activity happening in space that might affect Eath's environment.Space weather can interrupt mobile signals,air communications and can damage our satellites.So Electromagnetic waves are monitored to control all the above situations.
Answer:
D. Use the polymerase chain reaction
Explanation:
Polymerase chain reaction (PCR) is a molecular technique used to make multiple copies or amplify a particular DNA sample. This enables scientist conduct thorough genetic analysis on minute sample of DNA, simply by amplifying it to a large quantity.
The PCR machine is usually used to amplify DNA fragment. The DNA fragments undergo three major steps successively: denaturation, annealing and elongation
Answer:
A. Dommain Eukarya- kingdom Animalia
Explanation:
In the question we're given the information that the organism is a Eukaryote which eliminates choice C. We're also told the organism reproduces sexually, since fungi reproduce asexually through spores, this eliminates choice B. Therefore leaving the answer as A. Dommain Eukarya- kingdom Animalia
