Author Question: Which of the following developmental processes in a seed is the most evolutionar (Read 452 times)

curlz

  • Hero Member
  • *****
  • Posts: 538
Which of the following developmental processes in a seed is the most evolutionarily advantageous for the initial establishment of a viable seedling?
A) The emergence of the radical.
B) The coleoptiles in monocots.
C) The protective layer of cutin outside of the seed coat.
D) The emergence of the first photosynthetically active leaves.
E) The development of a nutrient-rich hypocotyl.



mydiamond

  • Hero Member
  • *****
  • Posts: 804

Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Sildenafil (Viagra®) has two actions that may be of consequence in patients with heart disease. It can lower the blood pressure, and it can interact with nitrates. It should never be used in patients who are taking nitrates.

Did you know?

Elderly adults are living longer, and causes of death are shifting. At the same time, autopsy rates are at or near their lowest in history.

Did you know?

After 5 years of being diagnosed with rheumatoid arthritis, one every three patients will no longer be able to work.

Did you know?

A seasonal flu vaccine is the best way to reduce the chances you will get seasonal influenza and spread it to others.

Did you know?

If you use artificial sweeteners, such as cyclamates, your eyes may be more sensitive to light. Other factors that will make your eyes more sensitive to light include use of antibiotics, oral contraceptives, hypertension medications, diuretics, and antidiabetic medications.

For a complete list of videos, visit our video library