In Cycas or Pinus, ovule has how many integuments

Cycas ovule is:

Ovules are without integument in:

Express in one word only Ovule with two integuments

(i) Ovule is also called microsporangium (ii) Stalk of mature ovule is called integument (iii) Body of an ovule is made of nucellus (iv) Nucellus is enveloped by one or two coverings called integuments

Assertion: Ovule is ategmic in Santalum. Reason: Ovule without integument is called ategmic.

The integument of Cycas ovule is hard on the account of