Density Independent factor that affects population size is Natural disaster.
<h3>What is meant by Density Independent Factor?</h3>
Density-independent factor, also known as limiting factor, in ecology, any force that affects the size of a population of living things irrespective of the density of the population (the number of individuals per unit area). Density-independent factors often arise from physical and chemical (rather than biological) phenomena.
<h3>What is Natural Disaster?</h3>
A natural disaster is basically "the negative impact following an occurrence of natural hazard in the event that it significantly harms a community". A natural disaster can cause Property damage or loss of life, and generally leaves some economic damage in its wake.
The Seriousness or severity of the damage depends on the affected population's resilience and on the infrastructure available.Examples of natural hazards include: avalanche, coastal flooding, cold wave, drought, earthquake, etc.
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It is the kind in which it gives the idea of implementing or promoting change by informing the general populace about a given problem and appealing to people’s sense of justice.
Answer: Coordination of secondary circular reactions
Explanation:
According to theory of Piaget, coordination of secondary circular reactions is the reaction in which child tends to repeat action to gain response from the environment along with reflexes of their own body.They involve objects from environment and self for performing any action.
According to the question,Jenny is displaying coordination of secondary circular reactions as she is inspecting toy by grabbing it ,using other toys to reach intended toy etc which involved other object and her actions to complete goal.
<span>(Sometimes called scopaesthesia) is a supposed phenomenon in which humans detect being stared at by extrasensory means. The idea was first explored by psychologist Edward B. Titchener in 1898 during a series of laboratory experiments that found only negative results.</span>