kindom plantae review

Question 1

based on the way they obtain food, plants are…

Answer 1

autrophic multicellular organisms

Question 2

plant cells have unique organells

Answer 2

1. chloroplasts
2. central vacuole
3. cellulose

Question 3

ancestors of plants are..

Answer 3

algae

Question 4

plants invaded land with help of fungi, their relationship is called..

Answer 4

mycorrhizae

Question 5

adaptations for maintaining moisture within cells

Answer 5

cuticle and stomata

Question 6

plants can reproduce…

Answer 6

sexually and asexually

Question 7

plants’ evolution of sexual reproduction gradually…

Answer 7

adapted to living on land

Question 8

first plants and ferns ___ water for their sexual reproduction

Answer 8

need

Question 9

more evolutionary advanced plants use ____

Answer 9

wind and pollination

Question 10

more advanced plants developed vascular tissues that..

Answer 10

transport water, nutrients and provide structural support

Question 11

two types of vascular tissues are

Answer 11

• xylem conducts water and minerals from the roots

- phloem conducts carbohydrates throughout the plant

Question 12

in more advanced vascular plants sporophytes in the __ generation

Answer 12

dominant

Question 13

gymnosperms were the first plants that developed __

Answer 13

seeds

Question 14

the advantages of seeds are….

Answer 14

1. can survive in harsh conditions
2. development of embryo is delayed & synchronized with seasons
3. store food for the plant embryo

Question 15

angiosperms developed ______

Answer 15

flowers and fruits

Question 16

zones of unspecialized cells, called ___ provide plants growth

Answer 16

meristems

Question 17

based on the seed structures plants are divided into dicots that have _______ and monocots that have ____

Answer 17

one cotyledon and two cotyledon

Question 18

plants’ responses to external stimuli are called

Answer 18

tropism