which of the following is true?
a. group of organs working together are called cells
b. groups of cells working together are called tissues
c. groups of organs working together are called organisms
d.group of tissues working together are called organ system
Answers & Comments
Answer:
B
Explanation:
cells work together are cqlled tissue
Answer:
D
Explanation:
Tissues are groups of similar cells that have a common function. An organ is a structure that is composed of at least two or more tissue types and performs a specific set of functions for the body. Many organs working together to accomplish a common purpose is called an organ system.