#Question id: 56
#SCPH01 Biochemistry
Trace elements are those required by an organism in only minute quantities. Which of the following is a trace element that is required by humans and other vertebrates, but not by other organisms such as bacteria or plants?
#Question id: 56
#SCPH05 I Biotechnology
Trace elements are those required by an organism in only minute quantities. Which of the following is a trace element that is required by humans and other vertebrates, but not by other organisms such as bacteria or plants?
#Question id: 56
#SCPH28 | Zoology
Trace elements are those required by an organism in only minute quantities. Which of the following is a trace element that is required by humans and other vertebrates, but not by other organisms such as bacteria or plants?
#Question id: 57
#SCPH01 Biochemistry
A(n) ________ has charge but negligible mass, whereas a(n) ________ has mass but no charge.
#Question id: 57
#SCPH05 I Biotechnology
A(n) ________ has charge but negligible mass, whereas a(n) ________ has mass but no charge.
#Question id: 57
#SCPH28 | Zoology
A(n) ________ has charge but negligible mass, whereas a(n) ________ has mass but no charge.