Nuts in cakes

Nuts in cakes

If a cake recipe has nuts in it, and you want to leave them out, do you need to replace with another dry ingredient, or can you just skip them? Thanks in advance :)
Veggies

Veggies

Balcony garden

Balcony garden

BLACKBIRD NEST

BLACKBIRD NEST

everlasting

everlasting

Green Room

Green Room

My room!

My room!