Answer:
A
Explanation:
A salad with lettuce, cheese, seeds, tomatoes, broccoli, and other vegetables is an example of a heterogeneous mixture.
Milk is not mixed with anything so that is incorrect
River water is mixed in with dirt and minerals so this one is incorrect
Beach sand is incorrect because you can see colored particles.
Gas state
Gas particles spread out to fill a container evenly, unlike solids and liquids.
Answers for criss-cross (except Q3) is in the above picture.
My is is big
Because its true our solar system is big
