Blackman's law of limiting factor is applied to
respiration
transpiration
photorespiration
photosynthesis
The usage of binomial names, for plant species was accepted by all after the publication of the work by
Hooker
Linnaeus
Bentham
Darwin
A prokaryotic cell lacks
true nucleus
nuclear membrane
membrane bound organelles
All of the above
D.
All of the above
In Prokaryotes, absence of true nucleus is found. Instead, a circular double- stranded DNA molecule occurs as a genetic material which is not associated with RNA and histones to form chromosomes. Also, only few organelles such as 70S ribosomes and reserved bodies are occured in the cytoplasm.
In which kingdom, would you classify the archaea and nitrogen-fixing organisms. If the five-kingdom system of classification is used?
Protista
Monera
Plantae
Fungi