Bottom-up mechanisms in psychology refer to processes that are primarily driven by incoming stimulus information, starting from lower-level sensory data and working up to higher-level cognitive functions.
The 'bottom-up' or 'data-driven' mechanisms are A. mechanisms for which activity is primarily triggered and shaped by the incoming stimulus information.
This means that information processing starts with the stimuli that reaches our senses and then proceeds to the higher-level cognitive processes. In other words, we begin our perception by witnessing an event and the sensation driving our processing, rather than being directed by prior knowledge or expectation.
On numerous occasions, our brains begin to process data at very fundamental levels and then move on to more complex analytical thinking, which can be signified as bottom-up processing.
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Bottom-up (or data-driven) mechanisms are mechanisms for which activity is primarily triggered and shaped by the incoming stimulus information. These mechanisms operate by processing sensory inputs in a sequential and incremental manner to build a higher-level representation or understanding.
Bottom-up (or data-driven) mechanisms are mechanisms for which activity is primarily triggered and shaped by the incoming stimulus information. These mechanisms operate by processing sensory inputs in a sequential and incremental manner to build a higher-level representation or understanding. They are commonly observed in biological systems, such as neuronal processing in the brain or sensory perception. For example, when you touch a hot object, your sensory receptors in the skin send signals to your brain, triggering a cascade of physiological responses to remove your hand from the source of heat.
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A gene is a section of a chromosome that typically contains the code for a particular protein, in this case, for flower color. An allele is one of two or more alternative forms of a gene. In this example, there are two alternative forms of the gene for flower color. The presence of two alternative forms implies there must be two alleles of the gene.
The correct answer is C) two alleles for the gene.
Answer:
The primary function of glucose in the cell is to produce energy instantly by catabolism. Glucose is the most common substrate and it yields two molecules of ATP directly from substrate-level phosphorylation.
Answer:
Pseudostratified epithelium is a type of epithelial tissue that appears to be stratified (multiple layers of cells) when observed under a microscope, but in reality, it is a single layer of cells. The term "pseudo stratified" means "false stratified."
Explanation:
In pseudostratifiedied epithelium, the cells are of different heights, and their nuclei are located at varying levels within the tissue. This arrangement gives the appearance of multiple layers, even though all cells are attached to the basement membrane and rest on it, making it a single-layered tissue.
Pseudostratified epithelia appear to have multiple layers but in reality, all cells extend from base to surface. The differing lengths and nuclear positions create an illusion of stratification. An example is the pseudostratified columnar epithelium in the respiratory tract.
The term 'pseudostratified' in biology, when referring to epithelia, means that the cells appear to form multiple layers (stratified), but in reality, they do not. Every cell in such epithelia extends from the base to the surface, but they have differing lengths and the nuclei are at different levels. This alters their alignment and contributes to their 'stratified' appearance.
An example is the pseudostratified columnar epithelium found in the lining of the respiratory tract. These cells appear layered due to their variable length and nuclear positioning, but all are connected to the basal membrane, qualifying them as a single-layered, or 'simple', epithelium. The 'pseudo-stratified' term simply denotes this illusion of layering.
Learn more about Pseudostratified epithelia here:
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independently.
with a sister trait.
none of the above
Answer:
The correct answer is pollination
Explanation:
Pollination is the process in which the pollen grains from stamen is transferred to the stigma of flower. Insects like bees helps in pollination and pollination from insect called entomophily.
So bees are responsible for pollination during the life cycle of flowering plant. Pollination can be self-pollination and cross-pollination. In self-pollination pollen from a stamen falls on the stigma of the same flower and in cross-pollination, the pollen from the anther of one flower falls on stigma of a different flower.