Question

concept map
rohan and his friend soniya are trying to arrange all the key points they have learnt on
the digestive and excretory systems in the form of a concept map as given below. while
performing the task, they got confused and left a few blank spaces in the concept map.
help them in completing the task.
human body
organ systems
organ
human digestive system
______system
mouth
kidneys
______
cell
______
tongue
urinary bladder
______
______
stomach
______,
pancreas and
______
______
large intestine
______
anus
respiratory system,
circulatory system,
etc.

Explanation:

The concept map is about the human body's organ systems. The digestive system includes organs like mouth, tongue, stomach, pancreas, liver, small intestine, large intestine, and anus. The excretory system has kidneys, ureters, urinary bladder, and urethra. The levels of organization in the body are organ system, organ, tissue, and cell.

Answer:

From top to bottom, left to right:

• Tissue (for the blank below 'organ')
• Digestive (for the first system blank)
• Excretory (for the second system blank)
• For the digestive system organs (in order after mouth and tongue): teeth (can be one of the possible, as mouth has multiple parts), salivary glands (another part related to mouth - digestive start), liver (as pancreas and... in digestive), small intestine (after stomach in digestion process)
• For the excretory system organs: ureters (after kidneys), urethra (after urinary bladder)