Answer:
#1 false its difficult but also possible. #2 true and #3 False. the Salivary gland in the mouth make 1.5 liters a day
Answer: Over thousands of years, the water filled one basin and then spilled over into the next, like a series of bathtubs overflowing.
Explanation:
Answer:
Prokaryotic and Anaerobic
Explanation:
Prokaryotic and Anaerobic organisms developed first.
Answer:
The unified cell theory states that, all living things are composed of one or more cells, the cell is the basic unit of life, and new cells arise from existing cells.
Explanation:
