Cohesion is the attraction between water molecules that allows them to stick together. In plants, this cohesion helps water molecules move up from the roots to the leaves through a process called capillary action. As water evaporates from the leaves, it creates a pull that helps draw more water up through the plant's vascular system. This cohesive force is essential for the efficient transport of water in plants.
One objection to Wegener's theory of continental drift was the lack of a detailed explanation for the mechanism driving the movement of continents. Critics argued that without a clear mechanism to explain how continents could move through solid rock, the theory was not scientifically sound.
Capillary action & osmotic pressure.
In a theory, the mechanism or framework is used to explain how things happen. It consists of concepts, principles, and relationships that aim to provide a systematic explanation of a phenomenon or set of phenomena. Theories serve as a guide to understanding and predicting how events unfold based on underlying principles.
The principles of physics help explain how light interacts with the structures of animal eyes, such as lenses and photoreceptor cells, to form images. Understanding properties of light, such as reflection and refraction, helps explain how animals perceive and interpret visual information from their environment. Additionally, physics principles like the conservation of energy help explain how animals use the energy from light to process visual stimuli and navigate their surroundings.
A phenomenon of light is any observable behavior or characteristic exhibited by light, such as reflection, refraction, diffraction, interference, or polarization. These behaviors can help explain how light behaves and interacts with various mediums and structures.
cohesion
Explain the access mechanism of a Magnetic disk. How is this access mechanism different in RAID level 5?
Explain the need for complex data structures
Active transport is the movement of a substance against its concentration energy.
Explain the extended structures of IAS computer with a diagram in computer and architecture bu William stalings
enzyme specificity
The structures which cannot be solved by the equilibrium equation are known as indeterminate structures.
Explain the types of structures that are found in the project environment 1) Explain the reasons for defining structures for a project. (Note: Structures may include but are not limited to: programme to sub project hierarchy; organisation structures; product/work/cost/organization breakdowns. A structure is a set of interconnecting parts of any complex thing, a framework).Explain the types of structures that are found in the project environment 1) Explain the reasons for defining structures for a project. (Note: Structures may include but are not limited to: programme to sub project hierarchy; organisation structures; product/work/cost/organization breakdowns. A structure is a set of interconnecting parts of any complex thing, a framework).
mech and cromosomes
Explain different types of ability
Cultural enrichment, social cohesion, economic benifits, tolerence, deucation and language ;)
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