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

Author Question: Net primary productivity is measured in ________ per year. A) watts B) watts per square meters ... (Read 68 times)

mckennatimberlake

  • Hero Member
  • *****
  • Posts: 559
on: Jul 13, 2018
Net primary productivity is measured in ________ per year.
 
  A) watts
  B) watts per square meters
  C) kilograms per square meter
  D) kilograms
  E) centimeters

Question 2

The response of an organism to the amount of light it receives in a day is termed ________.
 
  A) ecotone
  B) photoperiodism
  C) edaphic
  D) photosynthesis
  E) denitrification


Related Topics

Need homework help now?

Ask unlimited questions for free

Ask a Question
Marked as best answer by a Subject Expert

mathjasmine

  • Sr. Member
  • ****
  • Posts: 312
Reply #1 on: Jul 13, 2018
Answer to Question 1

Answer: C

Answer to Question 2

Answer: B


mckennatimberlake

  • Member
  • Posts: 559
Reply 2 on: Jul 13, 2018
Gracias!

Animal_Goddess

  • Member
  • Posts: 339
Reply 3 on: Yesterday
Wow, this really help

« previous next »
 

Did you know?

Astigmatism is the most common vision problem. It may accompany nearsightedness or farsightedness. It is usually caused by an irregularly shaped cornea, but sometimes it is the result of an irregularly shaped lens. Either type can be corrected by eyeglasses, contact lenses, or refractive surgery.

Did you know?

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

Did you know?

The Babylonians wrote numbers in a system that used 60 as the base value rather than the number 10. They did not have a symbol for "zero."

Did you know?

It is difficult to obtain enough calcium without consuming milk or other dairy foods.

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.

Structure of cellulose, the main macromolecule of the primary cell wall Structure of cellulose, the main macromolecule of the primary cell wall
B, The tubing of the medication is piggybacked to the primary tubing at the Y-port. B, The tubing of the medication is piggybacked to the primary tubing at the Y-port.
The Kingsley plantation, on Fort George Island in Jacksonville, Florida. Zephaniah Kingsley, the own The Kingsley plantation, on Fort George Island in Jacksonville, Florida. Zephaniah Kingsley, the own
A 5,000-year-old Egyptian garment A 5,000-year-old Egyptian garment
Punnett square of the dihybrid cross shown in Figure 3.8. There are two combinations of dominant and Punnett square of the dihybrid cross shown in Figure 3.8. There are two combinations of dominant and
Comparing the structure of a primary shoot from (A) a monocot and (b) a eudicot. Comparing the structure of a primary shoot from (A) a monocot and (b) a eudicot.
Video: Primate Evolutionary Tree Animation

For a complete list of videos, visit our video library