Question

A scientist took a sample of enzymes from cow saliva and mixed them with a form of starch found in grains. After a while the starch broke into many smaller molecules. This shows that

Question 2 options:

cows should not be fed grains.


cows do not use the food that they eat.


cows break down the food that they eat.


grains are made of enzymes.

Answer 1

The answer is cows break down the food that they eat

Step-by-step explanation:

Organisms, such as cows, that eat plants or animals break down the food they have eaten using acids and digestive enzymes. The broken down food is used by their bodies to produce building materials and the energy that they need to survive.

Answer 2

cows break down the food that they eat