Question

3 differences between phenarogramae and cryptogramae give 2 examples

Answer 1

cryptogramae - it doesn't produce flower. it doesn't produced seed. body of cryptogramae r not well developed. e.g -riccia, spoirogyra phenarogramae- it produces flower. it produces seeds. the body r well developed. e.g - mango tree , China rose plant

Answer 2

the spermatophytes,also known as phenarogramae .eg: cactus,cycad.

cryptogramae is plant that is reproduces by spores , without flowers and seeds.e.g:the book cipher where a book or article is used to encrypt a message.