Question

. Identify the modal auxiliary verb and state its function.
1. We must not feed animals in the zoo.
2. I need to buy things for the party.​

Answer 1

Explanation:

Glycerin is a sugar alcohol derived from animal products, plants or petroleum. ... Vegetable glycerin is made by heating triglyceride-rich vegetable fats — such as palm, soy and coconut oils — under pressure or together with a strong alkali, such as lye

Answer 2

Answer:

1. must - condition

2.need- want