<span>Drugs of abuse testing is used to screen for and confirm the presence of several drugs in a person's sample, such as urine, blood or hair. Drug testing is used so that a person may receive appropriate medical treatment or be screened for or monitored for illegal drug use.</span>
Answer:
the electron microscope
Explanation:
The first strands of DNA were observed through the electron microscope.
autosomal recessive disorder=d
homozygous dominant=D
dd
dD
B
Answer:
A. accumulation
Explanation:
Precipitation is where water falls back to the surface of the earth through rain, snow, hail, etc.
Evaporation is where water heats up and turns into a gas.
Condensation is when the water cools down and turns to liquid.
Answer:
A
Explanation:
Due to the hot weather the plants moisture start to decrease until they wilt.
