Question

Cell make up A; A make up B; B make up C, and finally C make up an organism. What are A, B, and C ?

Answer 1

Answer:

cells make up tissue, tissues make up organ, organs make up organ system which finally forms organism.

Explanation:

A: tissue

B: organ

C: organ system.

Answer 2

A is tissues.

B is organs.

C is organ system.

Explanation:

• Animals that have many cells are called as multicellular organisms.
• All multicellular organisms have complex systems to keep it alive.
• When similar cells are grouped together, they form tissues. There are many types of tissues based on the organ it is present in. They are nervous tissue, epithelial tissue, connective tissue and muscles tissue.
• The organs has their individual functions and organs systems have integrated activity.
• An organisms depends on the functions and coordination of organ systems. For example, digestive system and nervous system.