Poll + Practice Questions Lec. 1-3 Flashcards
1
Q
organelles working together are:
A. organs
B. molecules
C. cells
D. tissues
A
2
Q
Which organ system is connected directly to the external environment?
A
3
Q
A
4
Q
A
5
Q
A
6
Q
A
7
Q
A
8
Q
A
