Can we use WHERE to limit what we see to two or more different categories?

If I want to limit what I see to contain info based on two restrictions, can I use WHERE twice?

For example, can I say:
FROM food
WHERE preptime < 10
WHERE ingredients <10;

Thanks so much for your help!

You can use multiple conditions in a SQL query, however you only use one WHERE statement. Instead of

WHERE preptime < 10
WHERE ingredients < 10;

You want to do

WHERE preptime < 10
AND ingredients < 10;

And you can add as many conditions as you want this way using AND and/or OR. Just ensure that your logic checks out for what you want to do or you may get unusual results.