Formaldehyde is used in the manufacture of:
medicine
Glass
acids
plastics

Select the correct answer. in the image, if the washcloth represents consumed food, which organ of the digestive system correctly represents the action performed by the hands? hands squeezing water from a washcloth a. esophagus b. large intestine c. liver d. mouth

Could someone me with number one you

How does friction with the atmosphere affect the speed of an artificial satellite