REmoving waste from body

Removal of waste products in the body is called ________________.

• respiration

• excretion

• circulation

• transpiration

The overall process of breaking down food so it can be used by the body is called ______________________.

• eating

• respiration

• circulation

• digestion

Tags

NGSS.MS-LS1-7

How do plants obtain energy and get rid of waste?

• Digestion

• Roots

• Photosynthesis

• Light energy

Tags

NGSS.MS-LS1-6

What is the function of peristalsis?

• to move food through the digestive system

• to remove excess liquid from the body

• to chemically digest food to release nutrients

• to absorb nutrients into the blood

When does the first step of digestion usually occur?

• when the organism discovers the food

• when the food is chewed

• when the food is swallowed

• when the nutrients are absorbed

Tags

NGSS.MS-LS1-7

The excretory system is made up of different body systems

• True

• False

Tags

NGSS.MS-LS1-3

Which of the following plays a role in the excretory system

• skin

• respiratory system

• kidneys

• all of the above

An activity like sleeping does not require energy

• True

• False

Tags

NGSS.MS-LS1-7

What is the function of kidneys?

• filter waste from blood

• digest food

• produce blood

• create oxygen

Materials that pass through the large intestine are the ______________ products of digestion.

• first

• waste

• food

Tags

NGSS.MS-LS1-7