[DOC] [TLE] Gymnosperms [PAR] (e.g. gymnasium); that is, the seeds are not enclosed within fruits. ... Most 
gymnosperms lack vessels in their xylem (unlike flowering plants which have 
both ... In gymnosperms, pollen is found (located) in stamen-like structures called 
.... even though other members of the gymnosperms also include cone-bearing 
species. 2. [DOC] [TLE] Gymnosperms and Angiosperms - Tulane University [PAR] These gymnosperms soon became the dominant plants. ... Like all seed plants, 
gymnosperms are heterosporous. ... Unlike pine cones, the cones of cycads are 
often very large in relation to the plant. ... All conifers produce cone shaped 
strobili, both male cones (often called pollen cones) and female cones (often 
called... [DOC] [TLE] gymnosperm | plant | Britannica.com [PAR] Mar 31, 2016 ... Any vascular plant that reproduces by means of an exposed seed, or ovule 
unlike angiosperms, or flowering plants, whose seeds are enclosed by mature 
ovaries, or fruits. ... In most gymnosperms the male pollen cones, called 
microstrobili, .... Stems of Ginkgo are anatomically similar to those of conifers. [DOC] [TLE] J! Archive - Show #3984, aired 2001-12-20 [PAR] Unlike seeds of gymnosperms like conifers, the seeds of the flowering plants, 
also called these, are enclosed... [DOC] [TLE] GYMNOSPERMS - PlantFacts - The Ohio State University [PAR] Unlike free-living gametophytes seeds can postpone their development until 
conditions are right. ... Some were the so-called "seed ferns". none of which 
survive. ... In these plants the seeds are not enclosed in an ovary, as in the 
flowering plants; they ... The wood of conifers is more primitive than that in 
angiosperm trees. [DOC] [TLE] Gymnosperm - New World Encyclopedia [PAR] Apr 3, 2008 ... Together, the gymnosperms and angiosperms are called seed plants (
Spermatophyta). ... In each of these groups, the ovule is not completely enclosed 
by tissues of ... The conifers, division Pinophyta, also known as division 
Coniferae, are ... The leaves of many conifers are long, thin ,and needle-like, but
... [DOC] [TLE] Sexual Reproduction in Gymnosperms - Boundless [PAR] Unlike angiosperms, ovaries are absent in gymnosperms, double fertilization 
does not take ... In conifers such as pines, the green leafy part of the plant is the 
sporophyte; the ... The female cone also has a central axis on which bracts 
known as ... Once the seed is ready to be dispersed, the bracts of the female 
cones open to... [DOC] [TLE] SparkNotes: The Life Cycle of Plants: Fertilization [PAR] In gymnosperms (conifers) and angiosperms (flowering plants), the meeting of 
the gametes occurs in the following way: male gametes are enclosed in pollen 
grains and ... For this reason, these two types of tracheophytes are termed seed 
plants. ... There, the pollen grain develops an outgrowth called a pollen tube, 
which... [DOC] [TLE] Seed - Wikipedia [PAR] A seed is an embryonic plant enclosed in a protective outer covering. The 
formation of the seed ... Angiosperm seeds are produced in a hard or fleshy 
structure called a fruit .... and coleorhizathese last two structures are sheath-
like and enclose the .... In gymnosperms, such as conifers, the food storage tissue 
(also called... [DOC] [TLE] Form of Reproduction for Flowering Plants & Conifers - Home Guides [PAR] Conifers don't have showy petals like flowering plants. ... Gymnosperms don't 
have their seeds enclosed in a fruit, unlike flowering plants. ... Flowering plants, 
called angiosperms, develop a fruit from the ovary wall that encloses ... Chaney 
also writes poetry, which has appears in "Woman's World" magazine and 
elsewhere. [DOC] [TLE] LIVING FOSSILS AT PALOMAR COLLEGE - Wayne's Word [PAR] This is especially true of the lush seed ferns, conifers and palmlike cycads. These 
primitive seed plants are called gymnosperms (naked seeds) ... (2013), Ginkgo 
seedling fossils resembling present-day Ginkgo biloba also ... It is a naked seed 
that is not enclosed in a ripened ovary or fruit, unlike all true flowering

Question: Unlike seeds of gymnosperms like conifers, the seeds of the flowering plants, also called these, are enclosed
Answer: angiosperms