Which one of the following organisms is dependent on saprophytic mode of nutrition?
Agaricus
This question asks us to identify which organism among the given options relies on a saprophytic mode of nutrition. Let's explore the nutritional strategies of each organism listed.
Saprophytic nutrition is a process where an organism obtains nutrients from dead or decaying organic matter. These organisms, known as saprophytes, secrete digestive enzymes onto the dead material, breaking it down externally. They then absorb the simpler, digested molecules. Fungi and some bacteria commonly exhibit this mode of nutrition, playing a crucial role as decomposers in ecosystems.
We need to determine the mode of nutrition for each option provided:
\[ 6CO_2 + 6H_2O \xrightarrow{\text{Light Energy}} C_6H_{12}O_6 + 6O_2 \]
Based on the analysis of their nutritional modes:
Therefore, the only organism listed that is dependent on a saprophytic mode of nutrition is Agaricus.
Which one of the following denotes a ‘true’ fruit?
Which set of vegetables is underground stem or modified stem of a plant?
The Germplasm is required for the propagation of plants and animals. Germplasm is the:
Chlorophyll in photosynthetic prokaryotic bacteria is associated with ________.
Hyphae are:
Mature sclerenchyma cells have _______.
Marsilea, Fern and Horse-tail are examples of which one of the following plant groups?
Which one of the following statements about the process of photosynthesis is correct?
All the individuals of a particular organism, such as rose plants, belong to a taxonomic category called __________.
Which of the following is not a primary function of a green leaf?
Which of the following is a type of nutrition?
I. Heterotrophic
II. Autotrophic
Part of N 2cycle that is opposed to N 2fixation is:
Which among the following is the reproductive part of a plant?
Fibres (Adventitious) roots are found in :
In which Part of the flower does Meiosis take place ?