Can you describe the means by which these seed would be dispersed?

Question

Cranberries:

Tomatoes:

Sand Spurs:

Beggars Lice:

Peas:

Peanut:

Pecan:

Answer 1

Critters.

You have your answer- no need to hurry.

Some are ingested, others latch on mechanically...  The answer is still critters.

Answer 2

All you have to do is think about what the seed looks like and what it is.  

The peanut and pecans are dispersed when squirrels take them from the ground and bury them all over the place.  

Tomatoes, peas,  and cranberries are dispersed through bird and animal droppings.

Sand spurs and beggar's lice have burs.  They stick to the passing fur or clothing of an animal walking by and move to a new location.