Here's a little something for the people who have been through alot but still stayed strong and supported others while having their own problems. Those people are the real 'Legends' for me. Stay happy​

To be or not to be that is da question

The term autotroph refers to an organism that: a. uses co2 for its carbon source. b. must obtain organic compounds for its carbon needs. c. gets energy from sunlight. d. gets energy by oxidizing chemical compounds. e. does not need a carbon source

There are two tomato plantlets one of them is kept in an oxygen chamber with a light source and another is kept in sunlight. both of them are watered regularly what will be the observation after two weeks