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.
Answer:
100x magnification
Explanation:
10x10= 100 times magnification
Answer:
The term "epoch" is normally used to define a specific era or period of time in one person's life, which is typically noted by specific important or memorable events.
Explanation:
A group of similar (accoding to function) types of cells, when comes together to perform a specific function, then it forms a tissues.
When a group of similarly working tissues come together then they form an organ.
And this relation could be written as
cell > tissue > organ
So, organ is a collection of tissues and tissues are collection of cells.
The archaea and bacteria domains are both entirely composed of small, single-celled unicellular organisms.
