Which features evolved first in land plants

Hello!! If you were looking for some answers on the honors biology from microorganisms to plants unit test for WACA; here are the answers I know

(sorry to those that don't meet these requirements)

1. the answer is: vary greatly in size and structure

2. the answer is: water-conducting tissue

3. the answer is: cycle 1 shows asexual reproduction in green algae

4. the answer is: shaded ground near a small pond

5. the answer is: E

6. the answer is: are carried to female reproductive structure by wind or animals

7. the answer is: A,B,D,E,G,H,I,J

8. embryo, seed, fruit

9. they should use antibiotics only when necessary

10. prokaryotes are different from eukaryotes because prokaryotic cell lack DNA; the answer is: false

11. protists are a diverse group of mainly multicellular prokaryotes; the answer is: false

12. cilia and flagella are similar in that they are both made of microtubules; the answer is: true

13. water molds reproduce asexually using conjugation; the answer is: false

14. xylem carries solutions of nutrients and food produced by photosynthesis; the answer is: false

15. in angiosperms, the ovule become the fruit; the answer is: false

16. when plants pump nutrients from their roots to their branches, the roots contain the sink cells; the answer is: false

17. cells on the shaded side of a stem elongate more than the cells on the side receiving light because of the hormone ethylene; the answer is: false

18. the answer is: gravitropism

Gook luck to those who meet these requirements! I was SO not a fan of this test, I'll see what I got right for questions 19-36 and update where I can!

in situ hybridization has been widely used for research applications, including clinical cytogenetics, gene mapping, tumor biology and studies of chromosome evolution.