Which of these statements best defines pyramid of energy?...
Which of these statements best defines pyramid of energy?
energy flow from one tropic level to another
energy flow from one habitat to another
the amount of energy in a given area
the loss of energy from one organism to another
the rate of energy flow in an area
Correct answer is A
No explanation has been provided for this answer.
The properties of the endocrine system include the following except ...
Which of the following fixes atmospheric nitrogen? ...
The structure labelled l is ...
In the structure of DNA, which of the following statements is true? ...
In animals, cilia, flagella, pseudopodia and chaetae, can be used for ...
Which of the following controls all voluntary actions? ...
Mutation leads to evolution in that it ...
The outer covering of virus made up of protein is known as ...