Select the correct answer from each drop-down menu. a biologist found an asymmetrical organism. a part of the organism was injured, but it was able to repair itself through regeneration. because the organism is asymmetrical and it was able to regenerate, it’s probably ({1}a bird, {2}a sponge or, an {3}amphibian) and belongs to the phylum ({1}porifera, {2}mollusc, {3}annelida).

yes its like the dead sea which is full of salt which makes you stay afloat

so yes an egg will float in salt

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.