Global Warming has come across as a serious factor of discussion among a lot of
countries. The use of non-reusable energy resources has increased the levels of pollution on
Earth. This also has created the greenhouse effect which lead to the incr
General Biology: BI101
STUDY QUESTIONS: Ch 40
1. In the intertidal zone, diverse assemblages of many invertebrate species and algae exist attached to the
rocks. If an oil spill occurred that directly affected only a species of starfish that i
What is prebiotic evolution and what is it role in the origin of life? What is the role of RNA?
What is a protocell? What is a ribozyme.
The chemical version of the survival of the fittest is called prebiotic (meaning before life)
evolution. Some kinds of
The following is a study guide for Lecture Exam #5. It is a guide only. It may
not cover all the material presented on the Exam. It represents my best
efforts. I should cover about 80% of the material on the Exam maybe more.
Remember, all material present
The following is a study guide for Lecture Exam #4. It is a guide only. It may not
cover all the material presented on the Exam. It represents my best efforts. I
thsould cover about 80% of the material on the Exam maybe more. Remember,
all material presen
1. What is matter?
a. What objects are made of.
2. What are elements? What are atoms? What is an atomic symbol?
a. A substance that cannot be broken down or converted to a simpler substance
b. The smallest particle of an element.
c. A symbol use