Enzymes are biological catalysts that speed up a reaction
As water molecules from plant leaves evaporate, they attract the water molecules that are still present in the plant, aiding in the movement of water from the roots up through the stems. The water in a plant is transported from the bottom to the top by the combined effects of transpiration and capillary action.
- Water molecules ascend up the cellulose tubes from the roots to the leaves because they tend to cling together (cohesion) and stick to the walls of tubes (adhesion). The water from the leaves then evaporates, aiding in the root system's ability to absorb additional water. We call this mechanism capillary action.
- Water and minerals travel upward from the roots through the xylem due to a negative water potential gradient created by the evaporation of mesophyll cells in the leaves. Small perforations between vessel elements must be made to reduce gas bubbles in the xylem since they can obstruct water flow in the plant.
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Answer:
The question is incomplete and should be:
In acculturation, subordinate groups will often incorporate new cultural elements into their own culture, creating a blend of old and new. A reinterpretation of new cultural elements to fit them with already existing traditions is called:___________
a.innovation.
b.syncretism.
c.assimilation.
d.acculturation.
e.modernization.
THE ANSWER IS B (SYNCRETISM)
Syncretism is a merging of different beliefs, cultures, school of thoughts or philosophies
Answer:
I think D) Glycolysis
Explanation:
<em>Glycolysis</em> is the <em><u>first pathway</u></em> used in the breakdown of glucose to extract energy. It takes place in the cytoplasm of both prokaryotic and eukaryotic cells. It was probably one of the earliest metabolic pathways to evolve since it is used by nearly all of the organisms on earth.
Answer:
A molecule is two or more atoms bonded together to form a single chemical entity.
