Plant Diversty 🌵

Question 1

Plant division /groups are based on what 3 important features?

Answer 1

1) water conduction (vascular ) tissues
2) seeds
3) flowers

Question 2

The plant kingdom is divided into what 4 major groups ?

Answer 2

1) mosses and their relatives ( non-vascular plants )

2) ferns and their relatives (seedless vascular plants )

3) cone-bearing plants (seed plants -gymnosperms

4) flowering plants (seed plants angiosperms )

Question 3

What is the most common plant type with other 235,000 species ?

Answer 3

Angiosperms 🌹💐🌷🌺

Question 4

-no vascular tissue
-absorbs water by osmosis only a few centimeters above the ground which keeps them small
-reproduce using spores (develops into sperm or egg cells )
-no seeds

Answer 4

Bryophytes (mosses and their relatives )

Question 5

-has tree roots,leaves, and stems
-reproduce using spores
-has xylem and phloem tissue to carry water ,minerals, food/sugar
-no seeds

Answer 5

Seedless vascular plants (club mosses, horsetails, ferns )

Question 6

-made of tube like elongated cells through which water and minerals are transported
-includes xylem and phloem
-dimilar to veins

Answer 6

Vascular tissue

Question 7

-bear their seeds directly on the surface of cones
&Seed includes embryo, food supply, and protective seed coat

Answer 7

Gymnosperms (cone-bearing plant )

Question 8

-develope unique reproductive organs known as flowers
-seee are enclosed in fruits
-most common and familiar plant group are monocotyledon and dicotyledon

Answer 8

Angiosperms

Question 9

Seed leaves

Answer 9

Cotyledon

Question 10

-Has one root growing straight down
- means 1 seed leaf 🌿
- e.g., wheat,grass,lilies,bamboo,corn

Answer 10

Monocotyledon

Question 11

-grows from a bean
- means 2 seed leaves
-e.g., most trees and shrubs, roses 🌹, daises

Answer 11

Dicotyledon