Questions

The study of trees is called Dendrology.

Yes, plant cells have Mitochondria.

While plant cells have chloroplasts to photosynthesize, they also require ATP for cellular functions, and do use oxygen to break down some of the sugar they produce in order to generate that ATP. They need mitochondria for this.

In particular, at night when there is no light, plants undergo cellular respiration since there is no sunlight to photosynthesize.

They do, however, produce far more sugar and oxygen through photosynthesis than they use up in respiration.

"Conservation of energy" refers to the fact that energy cannot be created or destroyed but can be converted from one form to another.

Om Prakash Rawat is the Chief Election Commissioner of India where Ashok Lavasa & Sunil Arora are the Election Commissioners of India. The Election Commission of India had announced Assembly elections for 5 states recently.

Bengaluru becomes the first Indian city to get its very own logo

• Much like New York and Singapore, Bengaluru is set to get its own logo, becoming the first Indian city to do so.