Isbn: 9787100196574 - 蕨类植物的秘密生活(自然文库) (1 risultati)

paperback. Condizione: New. Paperback. Pub Date: 2021-05-01 Pages: 339 Language: Chinese Publisher: Commercial Press. Ferns are a special type of plant. Unlike seed plants. they reproduce by spores instead of seeds.?Because of this. there are two generations in their growth cycle. with two forms.?Ferns inhabit a wide range. from the tropics to the polar regions; the types of ferns are also extremely diverse. in addition to growing on the ground. there are also climbing or epiphytic on trees. and the ferns themselves in .…