1answer.
Ask question
Login Signup
Ask question
All categories
  • English
  • Mathematics
  • Social Studies
  • Business
  • History
  • Health
  • Geography
  • Biology
  • Physics
  • Chemistry
  • Computers and Technology
  • Arts
  • World Languages
  • Spanish
  • French
  • German
  • Advanced Placement (AP)
  • SAT
  • Medicine
  • Law
  • Engineering
Brut [27]
3 years ago
12

What is the net primary productivity of the tropical rainforest if gross primary productivity in a tropical rainforest is 6 kcal

/m2/yr and respiration is 3 kcal/m2/yr? A) 1.5 kcal/m2/yr B) 2 kcal/m2/yr C) 3 kcal/m2/yr D) 4 kcal/m2/yr
Biology
2 answers:
Gre4nikov [31]3 years ago
8 0

Answer:

Net primary productivity of the tropical rain-forest = 3 kcal/m2/yr

Explanation:

Given:

Gross primary productivity in a tropical rain-forest = 6 kcal/m2/yr .

Respiration = 3 kcal/m2/yr

Find:

Net primary productivity of the tropical rain-forest

Computation:

⇒ Net primary productivity of the tropical rain-forest = Gross primary productivity in a tropical rain-forest - Respiration

⇒ Net primary productivity of the tropical rain-forest = 6 kcal/m2/yr - 3 kcal/m2/yr

Net primary productivity of the tropical rain-forest = 3 kcal/m2/yr

Black_prince [1.1K]3 years ago
5 0

Answer:

kcal/m2/yr

Explanation:

took the test got it right so ye

You might be interested in
Most fungi are saprobes. What does this mean?Select one of the options below as your answer:A. They feed on dead and decaying or
Oksana_A [137]
A - Saprobes are organisms that feed on dead or decaying organic matter.
3 0
3 years ago
In tomatoes, two alleles of onegene determines whether the plant has purple (P) or green (G) stems, and a separate, independent
Degger [83]

Answer:

The correct answer will be G/G ; P/p x g/g ; P/p

Explanation:

Let G be the dominant allele for stem color and g be the recessive allele for stem color. Let P be the dominant allele for leave shape and p be the recessive allele for leave shape.

5 0
3 years ago
. Explain how the mouse population might be affected if the owl population tripled.<br> I
Naily [24]

Answer:

The mouse population would be affected because of the relationship between mice and owls have in the food chain is competitive, thus meaning the mouse population would decrease.

Explanation:

4 0
3 years ago
if natural selection operates to select for a specific trait which statement must be true about that trait for evolution to occu
german
OK so basically it would be passed on genetically to the next generation 
5 0
3 years ago
Read 2 more answers
One type of active transport is called cotransport. In cotransport, the energy available from an ion moving through a transport
kompoz [17]

Answer:

b- It is a spontaneous process.

Explanation:

Passive transport is the type of transport of substances across the plasma membrane that occurs without energy expenditure and occurs spontaneously. There is no energy expenditure during passive transport because substances naturally move from the more concentrated to the less concentrated medium, ie in favor of the concentration gradient.

Substance transport occurs until concentrations inside and outside the cell are equalized.

According to this conceptualization we can conclude that the correct answer to your question is the letter B.

6 0
3 years ago
Other questions:
  • Devolution describes a process through which
    7·1 answer
  • Identify the bone that articulates with the distal end of the femur.
    5·1 answer
  • “How do humans impact ecosystems?” I need examples and/or facts <br> Due Tuesday October 9!
    15·2 answers
  • This is a form of weather characterized by lightning and large amounts of rainfall.
    15·1 answer
  • Given these characteristics of life, which of the following objects is considered a living organism
    10·1 answer
  • Put these greenhouse effect events in order, starting with light's origin.
    15·1 answer
  • 13. Which of the following would not result in
    15·1 answer
  • I really need this ASAP! Thank you!
    10·2 answers
  • Magnetic force is either ___________ or _______
    9·2 answers
  • What processes are responsible for the formation of copper ?
    10·1 answer
Add answer
Login
Not registered? Fast signup
Signup
Login Signup
Ask question!