The two most common hypotheses that theorise the formation of life-supporting molecules on earth would be the Miller-Urey experiment and the meteorite phenomenon. In the meteorite theory, it is said that life on earth began when meteorites containing life-supporting molecules bombarded the planet that eventually caused lifeforms to grow.
Because of strong adhesion , a property of water which directly contributes to capillary action.
<h3>What is adhesion and what is capillary action?</h3>
- See in the plants there is always a need of cohesion and adhesion as we all know already which is the only way water can be up to the plants aerial parts.
- Though there are two more ways called transpiration pull and root pressure theory.
- Cohesion is the property of water which depicts its attraction properties.
- Adhesion is the property of the water which mean water molecules can stick to other particles or molecules.
- And is the same reason that is adhesion which gives a boost to capillary action.
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Assuming this is basic high school level. Plant organelles and animal organelles are different. So here's both.
Mitochondria: Powerhouse of the cell, produces energy
Choroplasts: Produces energy in plants through photosynthesis- using light energy.
Endoplasmic reticulum (smooth and rough) - Make and export proteins and fats (lipids)
Lysosome- Contains enzymes, breaks down proteins
Cell membrane- Allows necessary chemicals in and out of the cell.
Cell wall: Holds the contents of a cell in. Expands to hold water. Only in plants.
Centrosome: Helps with the cell cycle
Vacuole: Storage space that holds water and solutions.
Nucleus: contains genetic material -DNA- and gives instructions to the cell
Golgi apparatus: Packages proteins intro membrane bound vesicles.
Ribosome: Making proteins (synthesis)
Next time, be a little more specific please!