This topic contains a solution. Click here to go to the answer
« previous next »

Author Question: The most powerful biotic agent on Earth, influencing all ecosystems on a planetary scale is A) ... (Read 92 times)

newbem

  • Hero Member
  • *****
  • Posts: 579
on: Jul 13, 2018
The most powerful biotic agent on Earth, influencing all ecosystems on a planetary scale is
 
  A) autotrophs.
  B) tertiary consumers.
  C) detritivores.
  D) humans.
  E) the sun.

Question 2

Suppose a pan of water exposed to the process of evaporation. If water remains in the pan, then which of the following is true?
 
  A) Actual evapotranspiration = potential evapotranspiration.
  B) The moisture supply is not enough to meet evaporation demands.
  C) The atmosphere is saturated and cannot evaporate any more water.
  D) Potential evapotranspiration exceeds actual evapotranspiration.
  E) Actual evapotranspiration is greater than potential evapotranspiration.


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

shayla

  • Sr. Member
  • ****
  • Posts: 323
Reply #1 on: Jul 13, 2018
Answer to Question 1

D

Answer to Question 2

A


newbem

  • Member
  • Posts: 579
Reply 2 on: Jul 13, 2018
Thanks for the timely response, appreciate it

lkanara2

  • Member
  • Posts: 329
Reply 3 on: Yesterday
YES! Correct, THANKS for helping me on my review

« previous next »
 

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 could remove all of your skin, it would weigh up to 5 pounds.

Did you know?

The most common treatment options for addiction include psychotherapy, support groups, and individual counseling.

Did you know?

In 2012, nearly 24 milliion Americans, aged 12 and older, had abused an illicit drug, according to the National Institute on Drug Abuse (NIDA).

Did you know?

It is believed that humans initially contracted crabs from gorillas about 3 million years ago from either sleeping in gorilla nests or eating the apes.

Comparative sizes of the Earth and the Moon Comparative sizes of the Earth and the Moon
Subscales of the Wechsler Adult Intelligence Scale Subscales of the Wechsler Adult Intelligence Scale
Enhanced Fujita Intensity Scale Enhanced Fujita Intensity Scale
The Wong-Baker “Faces” pain rating scale The Wong-Baker “Faces” pain rating scale
Earth’s Spheres Earth’s Spheres
Glasgow Coma Scale (2 of 2) Glasgow Coma Scale (2 of 2)
Video: Monohybrid crosses

For a complete list of videos, visit our video library