Answer:
waterproof barrier and creates our skin tone
Explanation:
hope this helps
Convergent evolution in my understanding is the independent evolution of similar features in species of different lineages.
The aspect of his experimental process that is most important for obtaining reliable results is : Taking observations at precise intervals.
With this, Cameron will not messed up the duration data during each stage of germination.
hope this helps
Answer:
a. movement can occur both upward and downward in the plant
Explanation:
The phloem loading causes the accumulation of sugars in the sieved elements generating a negative solute potential (quedas), with a drop in water potential (ψw), so water enters the sieved elements increasing the turgor pressure (ψp). With the discharge of phloem in the drain occurs lower concentration of sugars in the screened elements, increases the solute potential, becoming positive, thus the phloem water potential increases and thus the water leaves the conducting vessel. In the specific case of sugar movement in the phloem, it can be stated that this movement can occur both up and down in the plant.
Answer:
A hill is a part of land that rises higher then everything surrounding it its like a little bump in the earth. Mountains have less steep and not as high but a hill will usually have and obvious summit which is its highest point
