water climbs up from the roots to the leaves of a tree without using any energy? what two properties of water allow this to happen. HELP ASAP PLZ

cohesion and adhesion

Explanation:

cohesion: water molecules stick to one another through and fill the column in the xylem and act as a huge single molecule of water (like water in a straw).

adhesion: water molecules adhere to the surface of a solid (surface of cell wall)

both of the properties enable capillary action to works (movement of the water) without a sucking force.

i don't know. if i were you, i would search it up online : d

the nitrogen cycle provides nitrogen to the ecosystem from the atmosphere, ground and oceans. nitrogen is an important component of complex molecules such as amino acids and nucleotides, which lead to the creation of proteins and dna, the building blocks of all life. plants absorb nitrogen in the form of ammonium, nitrate ion and, on rare occasions, as amino acids. animals receive nitrogen necessary for biological processes from feeding on living or dead organic matter.