B.https://www.mansfieldct.org/Schools/MMS/staff/hand/genNaturalselection06.htm this is where I got my source.
I think it's hydrothermal vents? hope its right because I have short term memory loss.
Answer:
This similarity indicates that mice share a common ancestor with humans. Mice have a tail, while humans have a tailbone
Answer: A unicellular organism consists of 1 single egg, and a multicelluar organism consists of 2 or more eggs.
Explanation:
Answer:
Nitrogen is converted from atmospheric nitrogen (N2) into usable forms, such as NO2-, in a process known as fixation. ... This occurs in two steps: first, bacteria convert ammonia in to (nitrites) NO2-, and then other bacteria species convert it to NO3- (nitrate). Nitriates are a form of nitrogen that is usable by plants.
Explanation:
