Book 1 Obtaining Energy and Removing Waster

This is a fingerlike projection, many of which cover the folds of the small intestine.

• digestion

• esophagus

• villi (villus singular)

• nutrients

Tags

NGSS.MS-LS1-7

This is a series of chemical reactions that covert light energy, water , and carbon dioxide into the food-energy molecule glucose and give off oxygen.

• photosynthesis

• chemical digestion

• excretory system

• calorie

Tags

NGSS.MS-LS1-6

NGSS.MS-LS1-7

This is the amoung of energy it takes to raise te temperature of 1kg of water by 1 degree C.

• digestion

• Calorie

• peristatsis

• chemical digestion

Tags

NGSS.MS-PS1-4

NGSS.MS-PS3-4

These are the parts of food used by the body to grow and survive.

• Calorie

• mechanical digestion

• villi

• nutrients

Tags

NGSS.MS-LS1-7

This is a process in which food is physically broken into smaller pieces.

• chemical digestion

• mechanical digestion

• Calorie

• nutrients

This is the mechanical and chemical breakdown of food into small particles and molecules that your body can absorb and use.

• digestion

• nutrients

• esophagus

• photosynthesis

Tags

NGSS.MS-LS1-7

This is a process in which chemical reactions break down pieces of food into small molecules.

• mechanical digestion

• peristatsis

• chemical digestion

• excretory system

Tags

NGSS.MS-LS1-7

This is the system that collects and eliminates waste from the body and regulates the level of fluid in the body.

• villi

• esophagus

• digestion

• excretory system

This is a muscular tube that connects the mouth to the stomach.

• digestion

• esophagus

• villi

• peristatsis

Tags

NGSS.MS-LS1-7

Waves of muscle contractions that move food through the digestive tract is called ___________.

• villi

• digestin

• peristaisis

• Calorie