MOCK QUIZ SCIENCE

1. The _______acts as the control center of the body.It controls the way you breathe, walk, talk, learn,think and remember things. It even controls your sadness, happiness,and all of your other emotions.

• Brain

• Heart

• skin

The _______ works by sending and receiving signals around your body through the nerves.

• Brain

• heart

• skin

It is  a collection of cells that carry messages from one part of your body to another.

• Blood vessels

• Nerves

•  veins

 It is the organ that delivers blood and nutrients to all your body parts.

• Heart

• Lungs

• liver

The organ that is responsible for your breathing.

• Heart

•  Lungs

•  liver

It is a network of hollow tubes that transport blood to the entire body.

• 1. Blood vessels 

  
  

• Nerves

• c. veins

One of the most hardworking organs of your body. It is a large, meaty organ found on the upper right side of the abdomen.

• Heart

• Lungs

• liver

The main job of the it is to clean the blood coming from the digestive tract before it goes to the rest of the Body.

• Heart

• Lungs

• liver

 Its role is  to remove waste products and excess fluids from the body, such that only the nutrients needed by the cells are taken in.

• Kidney

•  Liver

• 1. pancreas

It is called “mother of all glands” because it is responsible for producing hormones and enzymes that control your body processes.

• Kidney 

• Liver

• pancreas