Taxonomy

Question 1

Pteridophyta

Answer 1

vascular parts that have true toots, stems and leaves, reproduction is by spores, alternation of generations, it has no seeds or flowers, and uses water for fertilization

Question 2

Bryophyta characteristics

Answer 2

Are non-vascular plants, small sized, reproduction via spores, lack true roots, stem, leaves, flowers, and seed. Water dependance for fertilization

Question 3

What are rhizoids?

Answer 3

Anchor the plant and help with water absorption

Question 4

Gymnosperm characteristics

Answer 4

Are vascular plants that does not produce seeds enclosed in a fruit. Produce cones or strobili, typically woody plant, alternation of generations, the leaves are needle-like and primarily wind-pollinated

Question 5

Life cycle of a gymnosperm alternates between?

Answer 5

Diploid sporophyte and haploid gametophyte

Question 6

Angiosperms characteristics

Answer 6

Contains male and female reproductive parts. Seeds are protected inside a fruit, also a vascular plants. Pollination is mostly by insects, birds, bats, or wind. Double fertilization

Question 7

Angiosperm’s double fertilization results in?

Answer 7

results in the formation of both the embryo and endosperm