Chromoplast(Plastid) is the answer you are very welcome
A virus that infects and replicates itself within bacteria.
Cations are positive so they have less electrons than protons, while anions are negative so they have more electrons.
The answer is; D
Carbon dioxide and methane are potent greenhouse gases. They cause heating of the lower atmosphere, by trapping sunlight, that results to climate change. Due to the higher melting and boiling temperatures of phosphorus, it is rare that it occurs as gas in room temperatures. Phosphorus, therefore, does not pose a great threat of climate change.