20.2 Classification of Plants KEY CONCEPT Plants can
20.2 Classification of Plants KEY CONCEPT Plants can be classified into nine phyla. 20.2 Classification of Plants Mosses and their relatives are seedless nonvascular plants. Nonvascular plants grow close to the ground to
absorb water and nutrients. Seedless plants rely on freestanding water for reproduction. Liverworts belong to phylum Hepatophyta. often grow on wet rocks or in greenhouses can be thallose or leafy
20.2 Classification of Plants Hornworts belong to phylum Anthocerophyta. found in tropical forests and along streams flat, lobed body with little green horns 20.2 Classification of Plants Mosses belong to phylum Bryophyta.
most common seedless nonvascular plants sphagnum moss commonly used by humans as peat 20.2 Classification of Plants Club mosses and ferns are seedless vascular plants. A vascular system allows club mosses and ferns to grow higher off the ground. Both need free-standing water for reproduction. Club mosses belong to phylum Lycophyta.
not true mosses oldest living group of vascular plants 20.2 Classification of Plants Ferns and their relatives belong to phylum Pterophyta. frond
fiddlehead whisk ferns and horsetails are close relatives of ferns ferns have large leaves called fronds 20.2 Classification of Plants Seed plants include cone-bearing plants and flowering plants. Seed plants have several advantages over their seedless
ancestors. can reproduce without free-standing water, via pollination pollination occurs when pollen meets female plant parts seeds nourish and
protect plant embryo seeds allow plants to disperse to new places 20.2 Classification of Plants Gymnosperms do not have seeds enclosed in fruit. most gymnosperms are cone-bearing and evergreen. the cone is reproductive structure of most gymnosperms.
pollen is produced in male cones. eggs are produced in female cones. seeds develop on scales of female cones. 20.2 Classification of Plants
Cycads are gymnosperms in phylum Cycadophyta. look like palm trees with large cones grow in tropical areas 20.2 Classification of Plants Ginkgos are gymnosperms in phylum Ginkgophyta. only one species alive today, Ginkgo biloba grown in gardens and used in urban landscaping
20.2 Classification of Plants Conifers are gymnosperms in phylum Coniferophyta. most common gymnosperms alive today includes pines, spruce, cedar, fir, and juniper 20.2 Classification of Plants
Angiosperms have seeds enclosed in some type of fruit. A flower is the reproductive structure of angiosperms. A fruit is a mature ovary of a flower. Angiosperms, or flowering plants, belong in phylum Anthophyta.
Machine Cycle. Fetch. Decode. Execute. The architecture of the machine described in Appendix C. Start of the Fetch Execute cycle. All of the instructions were fetched and executed as part of the machine cycle. Performing the fetch step of the...
ΕΠΙΛΟΓΕΣ ΠΟΛΙΤΙΚΗΣ. ΚΟΣΤΟΣ. ΚΑΙ . ΩΦΕΛΗ. ΚΛΙΜΑΚΑ ΟΙΚΟΝΟΜΙΚΗΣ ΔΡΑΣΤΗΡΙΟΤΗΤΑΣ. Α. d. b. c. 0. Αν αυτοί πού πλήττονται από τον ρυπαίνοντα δεχτούν να πληρώσουν ένα ποσό που ανέρχεται στο ύψος του εμβαδού c+d ή τουλάχιστον ίσου ...
We will use as our constraint, binary (d,k) codes, although our technique applies to a much wider class of codes. We will begin with plain vanilla bit stuffing which gives rates strictly less than capacity. Then we show how bit...
The Aesthetics of Unscenic Nature- Yuriko Saito. ... Practical concerns of physical wellness. Distancing. Not enough- difficult to appreciate a bear aesthetically if being attacked. ... The Aesthetics of Unscenic Nature- Yuriko Saito Last modified by:
How are these deponent verbs different than other verbs in Latin? Deponent verbs only have 3 principle parts; whereas Latin verbs have 4 principle parts. 1st pp: I_____ 2nd pp: to _____ 3rd pp: I _____ed. Based on what you...
Ready to download the document? Go ahead and hit continue!