Answer:
Chlorophyll
Explanation:
Leaf cells are full of organelles called chloroplasts, which contain chlorophyll, a pigment that absorbs light. (Chlorophyll absorbs all the red and blue wavelengths of light, but it reflects green wavelengths, making the leaf look green.) Leaves cannot perform photosynthesis without chlorophyll.
The correct answer is option c) The most densely populated in Africa.
Most Africans maintain a rural lifestyle, but urbanization increases as people leave the countryside to look for work in the cities. The highest population densities are found where water is more accessible, such as in the Nile Valley, the north and west coasts, and along the Niger River.
Options A) and B) are relevant to the topic sentence, however, they are only supporting statements.
Option D) is incorrect
You should find it yourself and be smart but my lg is driplikemessiah
Are you talking about the colonial times? Basically, in the colonial times the English sought to establish new settlements in the places which today as a result have a big English-speaking white population ( so that's how you know they had establishments there)- so among others Northern America- today's USA and Canada and South Africa.
Greek democracy created at Athens was direct, rather than representative: any adult male citizen over the age of 20 could take part, and it was a duty to do so. The officials of the democracy were in part elected by the Assembly and in large part chosen by lottery in a process called sortition.
