Author Question: The earliest vascular plants on land had underground stems (rhizomes) but no roo (Read 978 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
The earliest vascular plants on land had underground stems (rhizomes) but no roots. Water and mineral nutrients were most likely obtained by
A) absorption by hairs and trichomes.
B) diffusion through stomata.
C) absorption by mycorrhizae.
D) osmosis through the root hairs.
E) diffusion across the cuticle of the rhizome.



mydiamond

  • Hero Member
  • *****
  • Posts: 804
I know it's C,

Have a wonderful day :)



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

 

Did you know?

The most destructive flu epidemic of all times in recorded history occurred in 1918, with approximately 20 million deaths worldwide.

Did you know?

Medication errors are three times higher among children and infants than with adults.

Did you know?

Each year in the United States, there are approximately six million pregnancies. This means that at any one time, about 4% of women in the United States are pregnant.

Did you know?

Computer programs are available that crosscheck a new drug's possible trade name with all other trade names currently available. These programs detect dangerous similarities between names and alert the manufacturer of the drug.

Did you know?

Approximately 25% of all reported medication errors result from some kind of name confusion.

For a complete list of videos, visit our video library