The frequency of andropogon in a grass lawn is 90 by 100....
The frequency of andropogon in a grass lawn is 90 by 100. Throws were made within a 1 meter square quadrant.
What is the density of the andropogon in the field?
0.09 per m²
0.90 per m²
9.0 per m²
90 per m²
900 per m²
Correct answer is B
No explanation has been provided for this answer.
Which of the following performs similar functions? ...
Fibrinogen and prothrombin play important roles in the ...
From the diagram above, the bile is stored in the part labelled ...
Mutation leads to evolution in that it ...
Red coloration on the head of a male lizard helps it to ...
which of the following plant parts is not a storage organ? ...
The only caste in the termite colony whose members can feed themselves are the ...
The eye defect caused by an uneven curvature of the cornea or lens or both is ...
A sudden change in the genetic composition of an organism is termed ...