Sugar molecules, cells use carbon dioxide and energy from the sun to make sugar molecules. They are moved into the sieve elements (phloem cells) through active transport. Water follows the sugar molecules into the sieve elements through osmosis (since water passively diffuses into regions of higher solute concentration).
If you are thinking about American History, this created the Dustbowl.
Answer:
to organize them into gropes then organize those groups into bigger groups until you have a huge group call life
Explanation:
The system most scientists use puts each living thing into seven groups (or taxons), organized from most general to most specific. Therefore, each species belongs to a genus, each genus belongs to a family, each family belongs to an order, etc.
From largest to smallest, these groups are:
Kingdom
Phylum
Class
Order
Family
Genus
Species
Pentaradial and Bilateral
Hope it helps, Good luck! (:
I believe blood vessels constrict
