Jena is doing research on one of the planets of the solar system. She writes: "This planet quickly revolves around the Sun and has no rings and no moons. It is also the planet that has virtually no atmosphere.”

Based on information provided in Jena’s research, answer the following questions.

1) Is this planet an inner planet or outer planet?

2) What is the composition of this planet?


3) What is the identity of this planet?

1) Inner

2) Solid rock

3) Mercury

Explanation:

Mercury has no atmosphere since it is so close to the sun, the inner-most planet, and it is solid and non-gaseous. Hope this helps you!

step 1 ammonium can be absorbed by plants, but some is converted into nitrates which are better for plants to absorb. this is called nitrification. 2. step 2 the deer eats the plants and uses the nitrogen-containing proteins for cell growth. 3. step 3 bacteria in the soil conduct nitrogen fixation to convert nitrogen gas from the atmosphere into ammonium. 4. step 4 some of the nitrates are absorbed back into plants, but denitrification breaks down the nitrates into nitrogen gas released back into the atmosphere. 5. step 5 nitrogen is found in the urine, which gets broken down into ammonium through the process of ammonification. 6. step 6 plants absorb the ammonium and begin assimilation, the process to add the nitrogen to protein.

condensation. good luck!