« previous next »

Author Question: The ancestors of land plants were aquatic algae. Which of the following is not a (Read 666 times)

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
on: Aug 13, 2013
The ancestors of land plants were aquatic algae. Which of the following is not an evolutionary adaptation to life on land?
A) C3 photosynthesis
B) a waxy cuticle
C) root hairs
D) xylem and phloem
E) guard cells


j_sun

  • Sr. Member
  • ****
  • Posts: 384
Reply #1 on: Aug 31, 2013
Pick A, i got it right :P


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question

Hungry!

  • Hero Member
  • *****
  • Posts: 1,071
Reply #2 on: Jun 23, 2014
Awesome! Thank you ;D


« previous next »
 

Did you know?

Anesthesia awareness is a potentially disturbing adverse effect wherein patients who have been paralyzed with muscle relaxants may awaken. They may be aware of their surroundings but unable to communicate or move. Neurologic monitoring equipment that helps to more closely check the patient's anesthesia stages is now available to avoid the occurrence of anesthesia awareness.

Did you know?

It is important to read food labels and choose foods with low cholesterol and saturated trans fat. You should limit saturated fat to no higher than 6% of daily calories.

Did you know?

Automated pill dispensing systems have alarms to alert patients when the correct dosing time has arrived. Most systems work with many varieties of medications, so patients who are taking a variety of drugs can still be in control of their dose regimen.

Did you know?

More than 20 million Americans cite use of marijuana within the past 30 days, according to the National Survey on Drug Use and Health (NSDUH). More than 8 million admit to using it almost every day.

Did you know?

There are 20 feet of blood vessels in each square inch of human skin.

Polyploidy has been an important factor in the evolution of plants. Polyploidy has been an important factor in the evolution of plants.
Red Algae Red Algae
Red Algae Red Algae
Plants Plants
Patrician Carrying Portrait Busts of Two Ancestors (Known as the Barberini Togatus) Patrician Carrying Portrait Busts of Two Ancestors (Known as the Barberini Togatus)
Common Ancestors Common Ancestors
Video: Interview with Person who has Schizophrenia

For a complete list of videos, visit our video library