Answer: nitrogen and hydrogen
N2 +3 H2 ---> 2NH3
Explanation:
Answer:
Check if the rock layer has fossils in it.
Explanation:
The rock layer from the inside out and the fossils will tell you how old the rock is.
Answer:
yes
Explanation:
They would be a pop. because, they are living organisms is a given area
Answer:
A) Food enters the mouth
B) Esophagus
C) Stomach
D)Cecum
E) Feces is expelled
Explanation:
The food is ingested through the mouth and and then it is transported through the esophagus to the stomach from where it reaches the small and large intestine and then it is finally expelled as undigested or waste foo product.
Based on the above brief explanation, the flow chart depicting food movement are as follows -
a) Food enters the mouth
b) Esophagus - known as the food pipe
c) Stomach
d)Cecum - it is a small pouch connected to small and large intestine.
e) Feces is expelled through rectum
The type of microscope of advanced technology that can produce 3D mages of a cell’s surface is an electron microscope. This microscope uses electron signals to project the surfaces of the cells. The difference between a <span>prokaryotic cell and a eukaryotic cell is the presence of the nucleus. The nucleus is the center of all processes of the cell</span>
