The density-dependent factors that operate to regulate a ...
The density-dependent factors that operate to regulate a population size may include the following except
shortage of food supply
fire outbreak
spread of diseases
increased competition
Correct answer is B
No explanation has been provided for this answer.
The dry indehiscent, winged fruit formed from one one carpel is known as ...
A dry indehiscent fruit containing one seed and possessing a hairy pappus is described as ...
An example of a dehiscent fruit is ...
Which of these groups of organisms is responsible for capturing energy for the biotic community? ...
Which of the following is not true about a bacterial colony growing on an agar plate? ...
The largest game reserve in Nigeria is the ...
The androecium in a flowering plant is a collection of ...
All living organisms are constantly involved in a struggle for existence. This was proposed by ...