What is adaptation simple words?
“Adaptation is the physical or behavioural characteristic of an organism that helps an organism to survive better in the surrounding environment.” Living things are adapted to the habitat they live in. This is because they have special features that help them to survive.
What is adaptation and how does it occur?
An adaptation is any heritable trait that helps an organism, such as a plant or animal, survive and reproduce in its environment.
What is adaptation explain with two examples?
Living organisms (plants and animals) exhibit particular feature that enable them to survive and thrive in their habitats such features are known as adaptations. Two examples of adaptations are: To prevent water from leaves by transpiration in the hot climates of deserts, Cacti have leaves modified into spines.
What are the 5 categories of adaptation?
The five categories of the adaptations are migration, hibernation, dormancy, camouflage, and estivation. The migration can be defined as the phenomenon of the movement of the animals from one region to another in order for their survival.
What is an example of a physiological need?
Physiological needs – these are biological requirements for human survival, e.g. air, food, drink, shelter, clothing, warmth, sex, sleep. Maslow considered physiological needs the most important as all the other needs become secondary until these needs are met.
What is a physiological characteristic?
Physiological characteristics refer to the physical functions of a human. According to the critical hypothesis theory, children who have not reached the critical age are still physically and biologically immature and have neurological advantages in learning language as compared to adults (Lenneberg, 1967).
What is a physiological symptom?
Physiological symptoms are the physical symptoms that occur when you feel anxious or under display. These are bodily reactions, and may be apparent to other people. Note that they are always stronger and more apparent to the person exhibiting them than to the person displaying them.
What is a physiological state?
1. physiological state – the condition or state of the body or bodily functions. physical condition, physiological condition. wakefulness – a periodic state during which you are conscious and aware of the world; “consciousness during wakefulness in a sane person is pretty well ordered and familiar”
What are examples of physiological states?
The development of homeostasis is important in the modulation of physiological states including sleep–wake cycles, hunger and satiety, body temperature, and states of arousal and alertness.
Are physiological states are conditions that are temporary?
Physiological state-conditions that are temporary. Physiological Traits-conditions that affect us on an ongoing basis. Relies on a great deal of our senses, also our biological rhythm, or the cycle of daily changes we go through in body temp,alertness, and mood.
What is the difference between physiological and physical?
While physical and physiological both refer to bodies, physical means the body itself while physiological refers to the body’s functions. Both physical and physiological characteristics are important in understanding development, effects, addictions and traits among humans and all other species.
What is the difference between a physiological need and a psychological need?
Physiological needs are what psychologist Abraham Maslow defined as basic needs. Excretion is another physiological need as all living organisms need to eliminate residues of what they have consumed and what the body has processed. Psychological needs are needs of the brain or of the psyche (Ancient Greek for “soul”).