Question

circle the odd one out and give reasons for your answes A) Kidneys, ureters, brain, uretha. B) veins, nose, lungs, wind pipe C) stomach, liver, legs, Kidneys. D) digestive, excretory, nervous, nerves​

Answer 1

Answer:

The odd one out from kidneys, ureters, brain and urethra; is brain. This is because kidneys, ureters and urethra are a part of excretory system and the brain is part of control and coordination system of a living organism.

The odd one out from veins, nose, lungs and windpipe; is veins. This is because nose, lungs and windpipe are a part of respiratory system where as veins is a part of transportation system.

The odd one out from stomach, liver, legs and kidneys; is legs. This is because stomach, liver and kidneys are organs where as legs is not an organ.

The odd one out from digestive, excretory, nervous and nerves; is nerves. This is because digestive, excretory and nervous are different life processes where as nerves is not a system but is a part of a system - transportation.

_______________

Life processes are different processes that can only be observed in living organisms. These processes help living organisms to live on Earth.

Some life processes common in all living organisms are:-

• Growth and Reproduction
• Metabolism
• Excretory and Digestive system
• Respiratory system
• Transportation system

Answer 2

Explanation:

Circle the odd one out and give reasons for your answes

A) Kidneys, ureters, brain, urethra

• Here, Odd one out is Brain because kidney, ureters, urethra are the parts of Excretion, these help in Excretion and Brain isn't the part of excretion so, Brain is odd one out.

B) Veins, nose, lungs, wind pipe

• Here, Odd one out is Vein because nose, lungs, wind pipe are the parts of Respiratory system, these help in respiration. so, Vein is odd one out.

C) stomach, liver, legs, Kidneys

• Here, Odd one out is Legs because stomach, liver, kidneys are organs present inside the body. So, Legs is odd one out.

D) digestive, excretory, nervous, nerves

• Here, Odd one out is Nerves because digestive, excretory, nervous are different live processes but nerve is the part of system-transportation so, Nerves is odd one out.