This topic contains a solution. Click here to go to the answer

Author Question: ___________ and ____________ are the two scientists who independently discovered the mechanism of ... (Read 31 times)

clmills979

  • Hero Member
  • *****
  • Posts: 551

___________ and ____________ are the two scientists who independently discovered the mechanism of natural
  selection. Fill in the blank(s) with the appropriate word(s).



Question 2

What type of transport is able to move against normal concentration gradients?
  a. passive transport
  b. diffusion
  c. osmosis
  d. dispersion
  e. active transport




Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

ryhom

  • Sr. Member
  • ****
  • Posts: 366
Answer to Question 1

Darwin; Wallace
Wallace; Darwin
Charles Darwin; Alfred Wallace
Alfred Wallace; Charles Darwin



Answer to Question 2

e




clmills979

  • Member
  • Posts: 551
Reply 2 on: Aug 22, 2018
:D TYSM


Hdosisshsbshs

  • Member
  • Posts: 315
Reply 3 on: Yesterday
Great answer, keep it coming :)

 

Did you know?

In most climates, 8 to 10 glasses of water per day is recommended for adults. The best indicator for adequate fluid intake is frequent, clear urination.

Did you know?

Looking at the sun may not only cause headache and distort your vision temporarily, but it can also cause permanent eye damage. Any exposure to sunlight adds to the cumulative effects of ultraviolet (UV) radiation on your eyes. UV exposure has been linked to eye disorders such as macular degeneration, solar retinitis, and corneal dystrophies.

Did you know?

About one in five American adults and teenagers have had a genital herpes infection—and most of them don't know it. People with genital herpes have at least twice the risk of becoming infected with HIV if exposed to it than those people who do not have genital herpes.

Did you know?

Cancer has been around as long as humankind, but only in the second half of the twentieth century did the number of cancer cases explode.

Did you know?

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

For a complete list of videos, visit our video library