Question

The
nose, trachea, and lungs function together during respiration.
Thus, they form an
A. organism.
B. organ system.
C. organelle.
D. organ.
A student touches a hot object and then quickly pulls the hand away.
Which body tissues are mostly involved in the student's reaction?
A. Epithelial tissue and muscular tissue.
B. Nervous tissue and muscular tissue.
C. Connective tissue and muscular tissue.
D. Muscular tissue and connective tissue.
9. Which diagram in Figure 1.19 represents single type of a human tissue?
IN
(4) Digestive System
(1) Neuron
(2) Muscle (3) Kidney
Figure 1.13.
A. (1).
B. (2).
C. (3).
D. (4).
that donicts a cell capable of making glucose.​

Answer 1

Answer:

(a) Organ system is correct