We have done a nutrient recovery experiment for hec and trp. below are the growth results of plating nine colonies on plates containing different media compositions.

minimal media: 1, 3, 5, 8
+hec: 1, 3, 4, 5, 7, 8
+trp: 1, 2, 3, 5, 8, 9
+hec +trp: 1, 2, 3, 4, 5, 6, 7, 8, 9
indicate which colonies have a loss of function mutation for the given genotypes. when filling in the blank, use the colony numbers in numerical order separated by commas only. no spaces. for example in the box enter: 1,2,6,10

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.

what is shown in the image?

eukaryote

chloroplast

mitochondrion

submitted

hydrogen is a compound or a single element and a element is a pure substence that cannot be separated into simpler subtances

clorine is a compound its a chemical substance that forms when two or more different elements combine

so both hydrogen and clorine are compounds