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

Author Question: Perhaps the most important development in remote sensing capabilities in the last 40 years has been: ... (Read 86 times)

Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
on: Aug 7, 2018
Perhaps the most important development in remote sensing capabilities in the last 40 years has been:
 a. aerial photography.
  b. SONAR.
  c. Earth-orbiting satellites.
  d. Side-looking RADAR (SLAR).

Question 2

Autotrophs are responsible for _______________ productivity.
 Fill in the blank(s) with correct word


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

meltdown117

  • Sr. Member
  • ****
  • Posts: 326
Reply #1 on: Aug 7, 2018
Answer to Question 1

C

Answer to Question 2

primary


Chloeellawright

  • Hero Member
  • *****
  • Posts: 588
Reply #2 on: Aug 7, 2018
Thank you!


meltdown117

  • Sr. Member
  • ****
  • Posts: 326
Reply #3 on: Aug 7, 2018
Always glad to help...


« previous next »
 

Did you know?

Addicts to opiates often avoid treatment because they are afraid of withdrawal. Though unpleasant, with proper management, withdrawal is rarely fatal and passes relatively quickly.

Did you know?

Increased intake of vitamin D has been shown to reduce fractures up to 25% in older people.

Did you know?

Everyone has one nostril that is larger than the other.

Did you know?

There are more bacteria in your mouth than there are people in the world.

Did you know?

Normal urine is sterile. It contains fluids, salts, and waste products. It is free of bacteria, viruses, and fungi.

Prenatal development in humans. Prenatal development in humans.
A Golden Retriever at 12 years old A Golden Retriever at 12 years old
The Long Valley Caldera Erupted the Bishop Ash 760,000 Years Ago The Long Valley Caldera Erupted the Bishop Ash 760,000 Years Ago
Results from sequential study of two cohorts tested at three ages and at three different points in t Results from sequential study of two cohorts tested at three ages and at three different points in t
U.S. adults from 25 to 74 years report that the largest proportion of their daily stressors arise ... U.S. adults from 25 to 74 years report that the largest proportion of their daily stressors arise ...
Overview of Drosophila development Overview of Drosophila development
Video: Functional zones in a mitochondrion

For a complete list of videos, visit our video library