Answer:
shapes of the continents look like puzzle pieces that can fit into one another
D a sandwich is digested and converted to carbon dioxide nd water
Answer:
i dont know but
Explanation:
Submerged native plants became shaded and often die. Water hyacinth is native to South America, the only continent where natural predators such as weevils and moths keep it at bay. The plants can reproduce using a process called fragmentation
These molecules need to pass through specific proteins or transmembrane proteins embedded in the cell membrane. A specific type of an integral membrane protein.
