A forensic scientist examines or looks for information associated with a legal case to obtain facts and find the truth so that justice can take place. For example, a forensic scientist may be called to do a scientific examination of the armaments used in a crime.
The following are the skills to be exhibited by a good forensic scientist:
1. An analytical and logical approach
2. Highly developed observation and scientific skills.
3. Patience and concentration
4. A high degree of attention and accuracy to detail
5. Strong spoken and written communication skills.
Answer:
LONG-LIVED DESERT SHRUBS EXHIBIT INFREQUENT, EPISODIC RECRUITMENT FROM SEED. IN SPITE OF THIS LONG TIME SCALE, SELECTION ON LIFE HISTORY ATTRIBUTES THAT AFFECT SEEDING RECRUITMENT SHOULD BE STRONG.
Explanation:
Answer:
Antidepressants
Explanation:
Antidepressants are drugs developed to treat people suffering depressive and other mood disorders by relieving the symptoms. It is also useful in managing some addictions. These drugs perform their function in the brain by ensuring to balance some chemicals in the brain, referred to as neurotransmitters.
Examples of antidepressants include Prozac, Paxil (paroxetine), Wellbutrin, Paxil (paroxetine) etc.
Answer:
The food web provides a better model of an ecosystem because the food web is a model between MANY different consumers and producers in an ecosystem.
Explanation
While the food chain is a model for just one consumer and producer. energy moves up a food chain.
The answer is C.
Hershey and Chase did an experiment to determine whether it was the protein or the DNA that was the transformation principle in viruses by infecting bacteria cells with a virus.
They tagged the protein shell and the DNA and introduced them into a culture of bacteria cells. They concluded that it was DNA that entered the bacteria cells and not the protein.
Again the answer is C.