dpsv2005 dpsv2005

23-09-2017
Chemistry

contestada

how does the digestion of food involve both physical and chemical change

Respuesta :

violem1 violem1

29-09-2017

the chemical change is when the body is digesting the food in the intestines, and physical change is when the body is passing food through the esophagus it is still a physical change because all that is happening is that the food is going down

Answer Link

Otras preguntas

Read what Tomás tells us about himself and determine if the following statement is true or false. Lo primero que Tomás hace es levantarse temprano. TRUE FALSE

how did Europeans took control of South Africa (Dutch, Germans, British)?

What is the answer to this question?

Match the colony with its leader. 1. John Smith Massachusetts 2. William Bradford New Y

A fabric manufacturing company has a fabric that is 36 inches wide. If the company needs 75 sq. yards, how many linear feet does the manufacturing team need to

What is the quotient of -196 and -7

Which president had a plan created to overthrow castro?

What is the reference angle in radians for 1380°?

A survey asked a group of students to choose their favorite type of refreshment from the choices of ice cream, soda, and popsicles. The results of the survey ar

how does the use of monochromatic color (one hue with different tones) impact the art that rothko created