Author Question: Plants are divided into two major groups:a. coniferous and deciduous. b. vascular and ... (Read 43 times)

joblessjake

  • Hero Member
  • *****
  • Posts: 555

Plants are divided into two major groups:a.
   coniferous and deciduous.
  b. vascular and spore-bearing.
  c. angiosperms and gymnosperms.
  d. vascular and nonvascular.
  e. seedless and non-seedless



Question 2

Which reptile group is considered to have been the ancestor for the mammals?
  a. captorhinomorphs
  b. pelycosaurs
  c. Edaphosaurus
  d. Hylonomous
  e. alligators




canderson530

  • Sr. Member
  • ****
  • Posts: 317
Answer to Question 1

D

Answer to Question 2

B



Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
 

Did you know?

Of the estimated 2 million heroin users in the United States, 600,000–800,000 are considered hardcore addicts. Heroin addiction is considered to be one of the hardest addictions to recover from.

Did you know?

Most strokes are caused when blood clots move to a blood vessel in the brain and block blood flow to that area. Thrombolytic therapy can be used to dissolve the clot quickly. If given within 3 hours of the first stroke symptoms, this therapy can help limit stroke damage and disability.

Did you know?

For high blood pressure (hypertension), a new class of drug, called a vasopeptidase blocker (inhibitor), has been developed. It decreases blood pressure by simultaneously dilating the peripheral arteries and increasing the body's loss of salt.

Did you know?

In 1844, Charles Goodyear obtained the first patent for a rubber condom.

Did you know?

The lipid bilayer is made of phospholipids. They are arranged in a double layer because one of their ends is attracted to water while the other is repelled by water.

For a complete list of videos, visit our video library