The table shows observations made by 4 students. Which student observed the most complex biological level?
Table
Student Observation
1 --- 3 muscle tissues, 2 smooth tissues, & 4 connective tissues
2 ---- 10 ribosomes, 1 nucleus, 1 cell membrane, 3 mitochondria
3 ---- 6 plant cells with cell walls made of the carbohydrate cellulose
4 ----- 1 nose, pharynx, larynx, trachea, bronchi, and lungs to make the
respiratory system
A) Student 1
B) Student 2
C) Student 3
D) Student 4
Table
Student Observation
1 --- 3 muscle tissues, 2 smooth tissues, & 4 connective tissues
2 ---- 10 ribosomes, 1 nucleus, 1 cell membrane, 3 mitochondria
3 ---- 6 plant cells with cell walls made of the carbohydrate cellulose
4 ----- 1 nose, pharynx, larynx, trachea, bronchi, and lungs to make the
respiratory system
A) Student 1
B) Student 2
C) Student 3
D) Student 4
Answers & Comments
BIOLOGICAL ORGANIZATION
[tex]__________________________[/tex]
The student that observed the most complex biological level is D. student 4.
Since an organ system has a higher level than tissue, cell and organelles in the biological organization, then then D. student 4 observed the most complex biological level.