The answer is a decomposer
By studying the fossil record we can tell how long life has existed on Earth, and how different plants and animals are related to each other. Often we can work out how and where they lived, and use this information to find out about ancient environments. Fossils can tell us a lot about the past.
Answer:
a. Demand-control-support model
Explanation:
Demand-control-support model is a form or model of job stress developed by R. Karasek and his associates that suggests that high needs, low authority, and little guidance at work enhance risk for ill health, especially coronary artery disease.
It suggests that in a job or working setting, job related stress is emanates or comes up from high needs, low authority, and little guidance at work enhance risk for ill health.
Workers are bound to have job stress when there is high need or expectations on them from the job, this high demand on most occassions, leads to an artery disease.
Other areas that can lead to job stres are on the areas of low authority, and little guidance at work.
All these factors increases ones chances of developing an artery disease as a result of job related stress.
Answer:
Explanation:
What is the difference between elaborative rehearsal and maintenance rehearsal in terms of (a) the procedures associated with each type of rehearsal and (b) their effectiveness for creating long-term memories
Elaborative rehearsal is connecting what you're trying to know to something you already know; is much effective for creating long-term memories
; involves thinking the meaning, and making a connection to prior knowledge
Maintenance rehearsal simply means holding something in your memory by repeating it over and over rather than connecting it to something meaningful; involves large repetition without connection to prior knowledge;not very effective for creating long-term memories and involves shallow processing with little attention to meaning
A child's growth is divided into different stages. A child is developing concrete operations (mental state) when they begin to understand that other people have thoughts, emotions, and perceptions.
Perceptions, emotions, and desires are all mental states that children from 18 months to 3 years of age start to understand.
Cognitive development is known as the growth of a child's ability to think and reason. This growth often takes place differently from ages 6 to 12, and from ages 12 to 18.
Children ages 6 to 12 years old develop the ability to think in concrete ways. These are called concrete operations.
Piaget’s theory of cognitive development is a theory about the nature and creation of human intelligence.
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