What continent has the highest rate of population growth?.

Africa

Explanation: Africa has the highest population growth rate as all three subregions growing over 2% are in Africa. Middle Africa has the highest rate of close to 3% followed by Western Africa and Eastern Africa growing over 2%. The population growth rate of Africa (2.45%) continent is almost double of the growth rate of the second fastest-growing continent Oceania (1.27%). Except for Africa and Oceania, the remaining four continents have a growth rate below 1%.

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.

the cladogram shown here shows similarities and differences among several classes of vertebrates. anatomically, the four have limb structure as their common ancestor. we might separate the mammals from the other three classes because they a) divergent; do not lay eggs b) identical; are warm-blooded c) varied; a four chambered heart d) homologous; have mammary glands