Students observed large leaves of coconut and small leaves of Mimosa. Teacher asked it what way they are similar?

Is it correct to say that photosynthesis occurs only in leaves of a plant? Besides leaves, what are the other parts that may out be capable of carrying photosynthesis? Justify.

Students were observing, a film on Paramoecium. But underwent a process of reproduction. Teacher said it's due to cell division. But Students objected and said that there was no disappearance of nuclear membrane and no spindle formation, how can it be cell division?-"Can you clarify?

In what ways are fuel cells and galvanic cells similar and in what ways are they different?

Visit any nursery or botanical garden. Observe some older leaves of fern plant. You can observe some brown spots on back side of the leaflets as shown in the picture given below. Collect more information about it.

While"observing a slide,student observed many cells with nuclei. But some of the nuclei were bigger as compared to others but their nuclear membrane was not so clear. Teacher inferred it as one of the phase in the cell division. Which phase may be inferred by teacher?

Compare and Observe the schematic of thermal power plant and the nuclear power plant. Discuss what are the similarities and differences between the two?

Question based on paragraph Students were taken to observe the crop cultivation in a potato farm in Maharashtra. The students observed that the yield of crops in Mr. Shyam's potato farm was more than that in his neighbour Bharat’s potato farm. Mr. Shyam was using a different variety of the crop, which he suggests has been disease-free ever since he planted the seeds. Based on the above passage, answer the given question What type of crop do you think Mr. Shyam must be using?

Question based on paragraph Students were taken to observe the crop cultivation in a potato farm in Maharashtra. The students observed that the yield of crops in Mr. Shyam's potato farm was more than that in his neighbour Bharat’s potato farm. Mr. Shyam was using a different variety of the crop, which he suggests has been disease-free ever since he planted the seeds. Based on the above passage, answer the given question Apart from improved yield what added advantage did Mr. Shyam’s crops have?

While observing a section many scattered vascular bundles could be seen. Teacher said but in spite of this large number the stem cannot grow in girth. Why?