How do octopi compare, brain wise with other invertebrates? a. they are the only invertebrates that have 2 brains capable of functioning independently of one another. b. they have the most complex brain of the invertebrates. they are capable of short and long term memory c. they have the largest brain of all sea creatures. their brain is comparable to that of a chimpanzee

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.

b is dominant over the allele for the white fur.