agnes981 agnes981

13-04-2017
Biology

contestada

What are the units of a pyramid of energy?

A. kJ m^-2 yr^-1
B. kJ m^-1 yr^-1
C. J m^-3 s^-1
D. J m^2 s^-1

Respuesta :

Аноним Аноним

27-04-2017

The units of a pyramid of energy are expressed in units of energy per area per time (e.g. kJ m^–2 year^–1) which is grams per meter2 per year or calories per meter2 per year so letter A will be the answer.

Answer Link

Otras preguntas

how much is 700 US dollars in Grenadian dollars

Given that 6x = 7y, find the ratio x:y.

A gene or trait that appears or expresses itself over a recessive trait is called a/an A. mutation. B. chromosome. C. influential gene. D. dominant

The product of two consecutive odd positive numbers is 399. Find the two numbers

I need help if someone would? what is the correlation coefficient of the set of data? round your answer to the nearest thousandth Years: 1, 2, 3, 4, 5,

What 10 coins make up $0.77 ?

What can happen when a mutated gene makes a protein that doesn't function properly? Provide an example

If 6000 people voted in the election how many were from 18 to 29 years old

What kind of factors are light, temperature, and soil composition? A. ecological B. biotic C. abiotic D. habitat

What is the Bhagavad Gita?