Scientists begin constructing a simplified view of nature by ________________
Indicate whether the statement is true or false.
Answer: Making observations and formulating an hypothesis.
You might also like to view...
Cells with gap junctions are typical of tissues
a. that suffer wear, abrasion, and mechanical insults. b. such as bone and cartilage that must withstand external forces. c. that require rapid exchange of chemical messages, as is the case for cardiac muscle. d. that secrete enzymes or hormones. e. described by all of these.
In E. coli, the genetic material is composed of ________
A) polypeptide chains B) RNA and protein C) linear, double-stranded DNA D) circular, double-stranded DNA E) circular, double-stranded RNA
What is an example of a +/+ interaction?
A. parasitism B. ammensalism C. competition D. mutualism E. commensalism
Pyruvic acid is a product of
A) the Krebs cycle. B) fermentation. C) glycolysis. D) the pentose phosphate pathway. E) both fermentation and the Krebs cycle.