Your hands will ultimately not move and become functional if such attachment will occur. This is because the attachments of the muscles, tendons, and bones of the humerus, ulna, and radius are all connected to move the arms, forearms, and hands in a chain reaction.
<span>Arrange the following five events in an order that explains the mass flow of materials in the phloem.
1. Water diffuses into the sieve tubes.
2. Leaf cells produce sugar by photosynthesis.
3. Solutes are actively transported into sieve tubes.
4. Sugar is transported from cell to cell in the leaf.
5. Sugar moves down the stem.
</span>
C) 2, 4, 3, 1, 5
Answer:
DNA is a polymer. The monomer units of DNA are nucleotides, and the polymer is known as a "polynucleotide." Each nucleotide consists of a 5-carbon sugar (deoxyribose), a nitrogen containing base attached to the sugar, and a phosphate group.
Explanation:
Mutualism
predation
commensalism
mutualism
mutualism
mutualism
predation
competition
mutualism
commensalism
commensalism (?)
parasitism
