0 of 5 questions completed
You have already completed this assessment. You cannot start it again.
Assessment is loading…
You must sign in or sign up to take this assessment.
You must first complete the following:
Time has elapsed.
Great effort! Unfortunately, you have not demonstrated mastery of this course to discuss your improvement opportunities with one of our brilliant tutors
Congratulations! You have demonstrated mastery of this course at INTERMEDIATE level.
Take a FREE Advance Assessment course to determine your areas of strengths and weaknesses
Naturally occurring _______________ are used to clean up oil spills and chemicals
_________________ fertilization (fertilization outside the body of an organism) is carried out to help infertile couple have children.
Antibiotics are drugs used to cure ___________________ diseases
______________ are conditions, which are varied to get results, on which experiment is set up.
Many serious diseases are prevented through ________________